Training Example: Teoxane – Review the Data, Give Your Score & Compare to the Real AI Evaluation

[IMG: Teoxane will be at AMWC 2026]
[H2] Teoxane to Showcase MLT 3.1 for Weight‑Loss Facial Changes at AMWC 2026
More details
[IMG: Introducing Teoxane babyGLOW™ At IMCAS Paris 2026]
[H2] Introducing Teoxane babyGLOW™
[H2] At IMCAS Paris 2026
More details
[IMG: Drop of hyaluronic acid gel on an irridescent background]
[H2] Global Experts in Hyaluronic Acid
Innovative Aesthetic Solutions Our Solutions for HCPsOur Solutions for Patients
[IMG: Inject More Beauty Into Lives]
[H2] Inject More Beauty Into Your Life
We Believe A Small Act Of Self Care Can Change LivesPatients Testimonials
[H2] The Leading Swiss Expert
[H2] In The Science Of Hyaluronic Acid
Founded in 2003 by Valérie Taupin, Teoxane Laboratories, located in Geneva, are a testament to innovation and quality in the field of Hyaluronic Acid dermal fillers**** and dermocosmetics*.  Our two-decade commitment to scientific research and consumer safety highlights our approach to facial aesthetics. We strive to enhance beauty in its many forms, providing educational insights and innovative solutions. At Teoxane, we welcome each individual's unique journey towards beauty, empowering lives through our advanced, safe science and high-performance products1.  Learn More About Us
[IMG: The leading Swiss expert in the science of hyaluronic acid]
[H2] Latest News
Your browser does not support the video tag.Read MoreYour browser does not support the video tag.Read more
[IMG: ASDS 2025 Innovation Showcase]
ASDS 2025 Innovation ShowcaseRead moreYour browser does not support the video tag.Read more
[IMG: FDA Approval of RHA®4 with Mepivacaine for Midface Augmentation]
FDA Approval for RHA®4 MepiYour browser does not support the video tag.
[H2] Injecting More Beauty into Lives
[H2] with Hyaluronic Acid
As a laboratory, we are dedicated to the innovative creation of Hyaluronic Acid (HA) formulations, setting new standards in the world of aesthetics and skincare.
[IMG: Dermal Fillers pionneers]
[H3] Pioneering Fillers
We are the first to center facial movement in dermal filler development, understanding that beauty is dynamic and expressive2,3.Discover more (Healthcare Professionals) Discover more (Patients)
[IMG: Dermocosmetics expertise]
[H3] Expertise in Skincare
Our knowledge & expertise of HA brought to the skincare world, offering innovative products that rejuvenate and protect4.Discover more (Healthcare Professionals) Discover more (Patients)
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[H3] Leaders in Aesthetic Education
Our ambition : becoming the foremost educators for aesthetic professionals, sharing our expertise and shaping the future of aesthetic treatments.Discover more (Healthcare Professionals)
[H2] By the Numbers: Our Commitment to Excellence and Innovation
Guided by innovation, excellence, and independence, Teoxane Laboratories has become a recognized name in aesthetic medicine worldwide. The following achievements offer a snapshot of our dedication and the impact we have made in the field.
[IMG: Key Figures - Teoxane]
[H4] Global Presence
Operating in over 90 countries, our presence signifies a trust in our expertise and innovations worldwide+
[H4] Dermal Fillers Trusted by Professionals
A milestone which underlines our reliability and the confidence that healthcare professionals and patients place in our products.M
[H4] Driven by Excellence
Our growing team embodies our commitment to quality and the pursuit of excellence in aesthetic medicine.+
[H2] At Teoxane, we believe in a world where beauty is a source of confidence and empowerment.
Through our dedication to hyaluronic acid, we aspire to make this vision a reality for every individual.
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[H2] Teoxane In Pictures

[IMG: Hyaluronic acid handled by our R&D department]
[IMG: Quality control for dermal fillers]
[IMG: Best managed companies in Switzerland award by Deloitte]
[IMG: IMCAS Teoxane stage]
[IMG: 20 years celebration team picture]

[H1] Our Solutions
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When Madame Valérie Taupin created Teoxane Laboratories in Geneva in 2003, her vision was crystal clear: to satisfy the needs of the continuously evolving aesthetic market by providing expertly created, high performance, cutting-edge products backed by rigorous scientific research.
[H2] Discover Our Dermal Fillers Portfolio
Access a comprehensive range of long-lasting fillers1 with a good safety profile2 and natural-looking outcomes3 for all areas of the face.
[H3] Dynamic and natural looking Aesthetics3  - Our RHA Technology
When a dermal filler is injected into the face, it is subjected to a wide range of facial movements and pressures that occur when you express emotions, talk, eat3. These can alter the properties and behaviour of the filler. Fillers need to be designed with facial dynamics in mind, so they seamlessly follow our facial expressions and resist deformations and pressures from skin layers for natural and long-lasting results4,5. This is where Teoxane comes in.Discover 10 years of RHAYour browser does not support the video tag.
[H3] Teoxane is the first dermal filler company to put facial movement at the heart of its products.
A unique manufacturing technology (preserved network technology) that preserves the dynamic long chains of HA naturally found in our skin and requires minimal cross-linking to achieve desired filler properties; for a range of fillers adapting to facial movement and stresses that closely resembles the hyaluronic acid found in your skin3.
[H3] Dynamic Aesthetic³
Discover our Teosyal RHA® range of dermal fillers.
[H3] Dynamic Aesthetic³
Discover our Teosyal RHA® range of dermal fillers.
[H3] Dynamic Aesthetic³
Discover our Teosyal RHA® range of dermal fillers.
[H3] Dynamic Aesthetic³
Discover our Teosyal RHA® range of dermal fillers.
[H3] Dynamic Aesthetic³
Discover our Teosyal RHA® range of dermal fillers.
[IMG: Move beyond conventional HA fillers and recommend TEOXANE’s versatile TEOSYAL RHA® range]
[IMG: TEOSYAL RHA® 1 DYNAMIC SUPERFICIAL WRINKLES]
[IMG: TEOSYAL RHA® 2 DYNAMIC MODERATE WRINKLES & LIPS]
[IMG: TEOSYAL RHA® 3 DYNAMIC SEVERE WRINKLES AND LIPS]
[IMG: TEOSYAL RHA® 4 VOLUME IN DYNAMIC EXTENDED AREAS]
[IMG: TEOSYAL RHA KISS® SUBTLE VOLUME AND CONTOUR]
[IMG: Move beyond conventional HA fillers and recommend TEOXANE’s versatile TEOSYAL RHA® range]
TEOSYAL RHA®1 DYNAMIC SUPERFICIAL WRINKLES6
[IMG: TEOSYAL RHA® 1 DYNAMIC SUPERFICIAL WRINKLES]
TEOSYAL RHA® 2 DYNAMIC MODERATE WRINKLES & LIPS7
[IMG: TEOSYAL RHA® 2 DYNAMIC MODERATE WRINKLES & LIPS]
TEOSYAL RHA® 3 DYNAMIC SEVERE WRINKLES AND LIPS8
[IMG: TEOSYAL RHA® 3 DYNAMIC SEVERE WRINKLES AND LIPS]
TEOSYAL RHA® 4VOLUME IN DYNAMIC EXTENDED AREAS9
[IMG: TEOSYAL RHA® 4 VOLUME IN DYNAMIC EXTENDED AREAS]
TEOSYAL RHA KISS®SUBTLE VOLUME AND CONTOUR10
[IMG: TEOSYAL RHA KISS® SUBTLE VOLUME AND CONTOUR]
Our Teosyal RHA® range of dermal fillers has the structural integrity to withstand any facial stresses without breaking. This is thanks to the combination of two unique resilient properties, stretch and strength, that allows our dermal fillers to adapt quickly to everyday facial movements, while maintaining desired volume in mobile areas of the face, such as the perioral region or cheeks3.
[H3] Deep Structural Support
Our deep volumizing TEOSYAL® PURESENSE ULTRA DEEP has been specifically designed for lift & projection6. Ideally combined with TEOSYAL RHA® 4, for a multilayered approach that comprehensively treats mid-face volume loss7.TEOSYAL® PURESENSE ULTRA DEEP  VOLUME IN TARGETED AREAS6
[IMG: Teosyal® Puresense Ultra Deep For Volume In Targeted Areas]
[H3] For Lip Volumization
Lips play a key role in a woman’s sensuality and attractiveness.TEOSYAL PURESENSE KISS® was designed just for that purpose, to enhance lips with added volume and contouring, for that ultimate seductive smile.11TEOSYAL PURESENSE KISS®  LIP ENHANCEMENT & FULLNESS11
[IMG: Teosyal® Puresense Kiss For Lips Fullness, Reshaping and Hydration]
[H3] For Under-eye Circles
TEOSYAL® PURESENSE REDENSITY 2 is the 1st and ONLY hyaluronic acid gel specifically designed for the delicate under eye, a previously difficult area to treat12-14. TEOSYAL® PURESENSE REDENSITY 2 provides immediate and natural results with minimized risks15. Use in combination with R[II] Eyes, our complementary at home skincare, it helps brightening the eye contour.16TEOSYAL® PURESENSE REDENSITY 2  1st & ONLY HYALURONIC ACID GEL DESIGNED FOR UNDER EYE HOLLOWS12-14
[IMG: Teosyal® Puresense Redensity 2 1st & Only Hyaluronic Acid Gel Designed For Under Eye Hollows.]
[H2] Skinbooster
[H3] Beauty Booster
Our skin booster TEOSYAL® PURESENSE REDENSITY 1 has been specifically designed to improve the quality of the skin8. Thanks to its redensification action, it helps protect the skin against oxidative stress9. All combined, treatments with TEOSYAL® PURESENSE REDENSITY 1 help protect and prolong your skin youthfulness10.Your face is not the only one to be concerned, your décolleté and your neck are just as important as they all deal with the consequences of ageing.TEOSYAL® PURESENSE REDENSITY 1 SKIN REDENSIFICATION & PREVENTION OF SIGNS OF AGEING8
[IMG: Teosyal® Puresense Redensity 1 Skin Redensification & Prevention Of Signs Of Ageing]
[H2] Skincare Inspired By Aesthetic Medicine
In synergy with dermal fillers, we design a comprehensive protocol that addresses the most extended and exposed organ of the body: the skin¹⁷. Our approach combines inner and outer care, addressing the skin from its deepest layers, treated with dermal fillers, to its surface, benefiting from dermocosmetics products. Teoxane skincare routines completes the regimen.Your browser does not support the video tag.Thanks to 20 years of research and development, we take the recognized properties of hyaluronic acid to new frontiers in dermocosmetics, using our RHA resilient hyaluronic acid® similar to dermal fillers¹⁸.We have worked side by side with healthcare professionals to develop high-efficacy formulas to offer an expert anti-ageing and clinically proven range to address main skin concerns: hydration, wrinkles, firmness, skin quality, uneven pigmentation¹⁹. Strongly results-oriented, we do not compromise between efficacy and tolerance.As trusted partners of healthcare professionals, we provide essential topical products for pre and post-aesthetic procedures, ensuring comprehensive patient care¹⁸.
[H2] A Crosslinked Hyaluronic Acid Technology, Similar To Dermal Fillers, Integrated Into Dermocosmetics
We are the first to evolve crosslinked hyaluronic acid similar to dermal fillers into dermocosmetics, helping to strengthen and protect the skin, while providing optimal hydration ¹⁸∙³²∙³³∙.Formulated according to a patented process, our unique technology forms a porous breathable mesh on the surface, trapping water and maintaining superior hydration when compared with linear hyaluronic acid³³. The skin is hydrated and visibly smoother.
[IMG: RHA technology represented as an irridescent drop of gel]
[H2] Why Is Skincare A Must In Your Clinic?
Integrating skincare recommendations seamlessly into your facial treatments allows you to comprehensively address your patients' skin needs, both before and after aesthetic procedures, positioning your clinic as the ultimate resource for all their beauty-related concerns. This strategic approach not only enhances patient satisfaction and loyalty but also opens the door to additional sales, as your patients seek personalized advice to maximize their desired outcomes.
[H2] 80%
[H4] patients visiting clinics buy dermocosmetics within 24h³⁴
[H2] 78%
[H4] of patients consider a doctor's opinion to be the most valuable³⁵
Supportive Skincare
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Post-Procedure Skincare
[IMG: Post-Procedure Skincare]
Adjunctive Skincare
[IMG: Adjunctive Skincare]
[IMG: Why Is Skincare A Must In Your Clinic?]
[H3] Supportive Skincare
Prepare, cleanse, and protect the skin barrier before any aesthetic procedure. This routine ensures the skin is balanced, hydrated, and ready for optimal results.Recommended products:RHA® Micellar Solution – an all-in-one cleanser that removes makeup, cleanses, and prepares the skin while leaving it soothed and hydrated.Perfect Skin Refiner – an advanced nighttime solution with 10% glycolic acid that supports cell renewal and refines skin texture.UVA Shield SPF50+ – broad-spectrum suncare providing very high UVA/UVB protection to prevent UV-induced photo-ageing.
[IMG: Supportive Skincare]
[H3] Post-Procedure Skincare
Soothe, calm, and restore the skin following aesthetic procedures. These targeted products reduce redness, reinforce hydration, and support skin recovery to enhance comfort and treatment outcomes.Recommended products:Post Procedure – a highly concentrated recovery care solution with soothing ingredients to calm the skin and reduce redness after procedures.[3D] Lip – a 2-in-1 lip solution with shea butter and microspheres of hyaluronic acid and collagen to nourish and plump. Suitable for post-procedure use.UVA Shield SPF50+ – protects fragile post-procedure skin from UV-induced damage; to be applied 24–48h after the procedure.
[IMG: Post-Procedure Skincare]
[H3] Adjunctive Skincare
Maintain and enhance results between appointments with antioxidant, anti-ageing, and brightening care. This routine helps preserve treatment benefits, improve overall skin quality, and drive long-term patient satisfaction.Recommended products:RHA® Serum – formulated with 3% RHA® for intense hydration, plumped skin, and improved elasticity.RHA® Vit C Serum – brightening serum with 8% Vitamin C to boost glow and even skin tone.[R] Advanced Serum – clinically proven retinol-like alternative that smooths wrinkles and improves firmness with high tolerance.Advanced Filler – anti-ageing moisturizer enriched with RHA® and peptides for long-lasting hydration and wrinkle reduction.R[II] Eyes – targets wrinkles, dark circles, and puffiness for a visibly brighter, refreshed eye contour.
[IMG: Adjunctive Skincare]
[H2] From Clinics to Home
[H4] Trusted by healthcare professionals, used by patients
A soothing balm that was developed for use and application following in-clinic aesthetic procedures to sooth and strengthen sensitized skin. It calms, reduces redness, and supports skin recovery.*200mL = for in-clinic use. Immediately apply and massage to skin that has been sensitized by any aesthetic procedure.*30mL = for use at home. Support skin recovery for few days following the aesthetic procedure*
[IMG: From Clinics to Home - Post Procedure]
[H3] Keep Exploring
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[H3] Our Clinical Approach
Explore Teoxane's clinical approach to aesthetics. Dive into the meticulous process, research, and precision that define our commitment to delivering exceptional results. Learn how our evidence-based approach and innovative products empower healthcare practitioners to provide the highest standard of patient care. Join us in elevating the art and science of aesthetics.Read more
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[H3] Excellence in Medical Education
Discover Teoxane's commitment to medical education and professional development. Explore our comprehensive resources and training programs designed to empower healthcare practitioners in the field of aesthetics. Learn from industry experts, gain valuable insights, and enhance your skills to deliver exceptional patient care. Join us in the pursuit of knowledge and excellence in aesthetics.Read more
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[H3] Innovation Timeline
Embark on a journey through Teoxane's innovation timeline. Witness the evolution of our groundbreaking contributions to the field of aesthetics. From pioneering research to revolutionary product launches, explore the milestones that have shaped Teoxane's legacy as a leader in the industry. Join us in celebrating a history of innovation and excellence.Read more

[H1] Hyaluronic Acid Expertise: Your Guide to At-Home and In-Clinic Solutions
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At Teoxane, we fully believe in the outsanding potential of HA¹. Our R&D department works every day to refine the structure and properties of HA hydrogels, optimizing their quality and benefits, while always ensuring its safety and ease of use²Our expertise in Hyaluronic Acid is rooted in 20 years of dedicated research and innovative application. So believe us when we say that everything you can possibly know about HA, we know. As a result, we have expanded HA uses and benefits in both fillers and skincare.
[H2] Beauty is dynamic
Everything in beauty is dynamic, from the hyaluronic acid in our skin to the expressions and emotions that brighten our faces
[H4] Did you know?
Facial expressions can come and go in less than 30 milliseconds3. Voluntary expressions last between ½ to 4 seconds, while involuntary ones occur in ½ a second or less4.Yet for decades, HA-based traditional dermal fillers have been designed and tested in static conditions that do not reflect the movements our faces make when we speak, smile or laugh, which can result in stiff and unnatural outcomes5.Your browser does not support the video tag.
[H2] This is when our unique RHA technology comes in.
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[H2] Catering to your skin goals, Teoxane supports your beauty journey, both at home and in the clinic.
[H2] In Clinic Solutions - Dermal Fillers

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Teoxane is devoted to crafting high-quality hyaluronic acid fillers with your unique facial expressions in mind. Understanding the importance of both safety and lasting results, our fillers are designed to blend seamlessly with your natural anatomy5, enhancing every area of the face while ensuring your comfort and well-being. We're proud to be the first to focus on the natural movement of your face, thanks to our innovative TEOSYAL RHA® range, which move harmoniously with your expressions, offering versatile and natural results tailored to you5. At Teoxane, we're not just creating fillers; we're enhancing your unique beauty with every smile and every expression.Your browser does not support the video tag.
[H2] Your Aesthetic Journey With Fillers
Embark on a transformative journey with us, where innovative technology and expert care blend to guide you through every step of your dermal filler experience.01. Understanding Your Options:02. Getting Ready for Your Consultation03. Finding Your Ideal Practitioner04. The First Consultation 05. Nurturing Your Transformation: Long-Term Care and Beyond 06. Stay Connected and Informed:
[H3] 01 - Understanding Your Options
We know that deciding on dermal filler treatment can feel overwhelming, but you're not alone in this journey. To help you feel confident and informed, we've gathered all the essential information on our website and our dedicated patient platform (available in select locations), ensuring you walk into the clinic with peace of mind and clarity.02. Getting Ready for Your Consultation
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[H3] 02 - Getting Ready for Your Consultation
It's a great idea to jot down any questions or thoughts you might have before your appointment. Reflect on what you're looking to achieve – whether it's enhancing a certain area or overall rejuvenation – so your practitioner can understand and realize your personal aesthetic aspirations.02. Getting Ready for Your Consultation
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[H3] 03 - Finding Your Ideal Practitioner
Your journey to aesthetic enhancement begins with the right partner. Lean on the experiences of friends, family, and colleagues for recommendations to find a practitioner who's not just qualified, but also resonates with your aesthetic vision. It's all about finding someone who understands and aligns with what you're looking for, ensuring a journey that's as reassuring as it is transformative.02. Getting Ready for Your Consultation
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[H3] 04. The First Consultation
Your journey to a refreshed look begins with a warm, in-depth consultation. Here, your practitioner will thoughtfully map out a treatment plan that's as unique as you are. They'll walk you through each step of the process, what to expect during the treatment, and the beautiful results you're set to achieve, ensuring you feel comfortable, informed, and excited about your aesthetic journey.02. Getting Ready for Your Consultation
[IMG: Blong woman Model being examined]
[H3] 05. Nurturing Your Transformation: Long-Term Care and Beyond
After your treatment, it’s all about embracing and maintaining your new look. Don’t hesitate to ask your practitioner for advice on preserving the results and scheduling any future touch-ups. At Teoxane, we take a holistic approach to beauty. Our range of dermocosmetics is designed to complement your treatment, nurturing your skin’s health and radiance. Remember, true beauty is about more than just appearance; it’s about ongoing care that keeps you glowing day after day.02. Getting Ready for Your Consultation
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[H3] 06. Stay Connected and Informed:
Follow us on Instagram for expert tips on treatments and skincare routines. We're always here to help you on your beauty journey.02. Getting Ready for Your Consultation
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[H2] At Home Solutions - Teoxane Dermocosmetics
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[H2] Nurturing Your Skin with Advanced Science
With two decades of research in hyaluronic acid, we aim to introduce you to a world where scientific excellence meets the beauty of aesthetics. Our dermocosmetics are designed for at-home use, offering you professional-grade skincare in the comfort of your own space.Drawing on our pioneering dermal filler technology, our unique product range, trusted by healthcare professionals, features our signature ingredient: RHA® resilient hyaluronic acid, developed through a patented process for unmatched efficacy7.As a Swiss laboratory, we infuse excellence and innovation into every formula. Our philosophy is shaped by the cutting-edge advancements of aesthetic medicine, focusing on safety, self-esteem, and empowerment.
[H2] Our Expert Range
Our expert anti-aging range addresses key skin concerns: hydration, wrinkles, firmness, and uneven pigmentation6.** It's a skincare routine inspired by aesthetic medicine, a perfect complement to our dermal fillers*, making every day skincare a self-care ritual.
[IMG: Dermocosmetics range]
[H2] Discover our Best Sellers
[H2] RHA® Serum
Highly hydrating and plumping serum  +130% hydration after the first application8
[H2] R[II] Eyes
Triple action eye contour – wrinkles, dark circles, and puffiness
[H2] Deep Repair Balm
Ultra-comfort soothing balm
[H2] Advanced Filler
Hydrating and lifting day care
[IMG: RHA® Serum]
[IMG: R[II] Eyes]
[IMG: Deep Repair Balm]
[IMG: Advanced Filler]
RHA® Serum
[IMG: RHA® Serum]
R[II] Eyes
[IMG: R[II] Eyes]
Deep Repair Balm
[IMG: Deep Repair Balm]
Advanced Filler
[IMG: Advanced Filler]
[H2] Signature Ingredient – RHA®
Pioneering in the field, we've transformed crosslinked hyaluronic acid into our dermocosmetics, providing strength and optimal hydration to your skin. Our RHA® forms a breathable mesh, trapping moisture for superior hydration, reducing water loss, and smoothing skin texture. The result? Hydrated, plumped, and smooth skin.9
[IMG: RHA Technology With Chains]
[H2] Our Formulation Charter
Our 20-year journey in R&D has taken the benefits of hyaluronic acid to new heights. Working alongside healthcare professionals, we develop high-efficacy formulas that balance efficacy with skin tolerance. Our products, combining RHA®*** with active ingredients, are Swiss-made, packaged to preserve integrity, and tested under dermatological control for assured results and sensorial delight6.
[IMG: Researcher in Laboratory]
[H2] All your questions about Hyaluronic Acid Answered
Is hyaluronic acid safe?Hyaluronic acid is generally considered safe for most people. It is a substance that naturally occurs in the body, particularly in the skin. HA dermal fillers are considered a safe treatment, however, like any medical procedure there is always risks you should take in to account. For any dermal filler treatment ensure that the individual administering your treatment is a fully qualified and registered healthcare practitioner, and that the products that they use are safe and genuine.How does hyaluronic acid in cosmetic products benefit your skin?Throughout your life, your skin can become dehydrated due to both external (sun exposure, pollution…) and internal aggressors (diet, stress …), including ageing. As a result, you lose your radiant complexion, and your skin starts to feel dry, tight, and itchy.1-4Hyaluronic acid’s unique moisturizing and viscoelastic properties help soften your skin and improve its elasticity.5Our bespoke designed formulations of modified HA, RHA®, has shown superior benefits compared to traditionally modified HA when it comes to skin barrier protection and hydration. When added to our serums and creams our RHA® helps with strengthening, protecting, and hydrating the skin and offers noticeable improvements in skin’s quality, plumpness, and texture.6 Cândido TM, et al. Dietary Supplements and the Skin: Focus on Photoprotection and Antioxidant Activity—A Review. Nutrients 14.6 (2022): 1248.Guéhenneux, S, et al. Skin surface hydration decreases rapidly during long distance flights. Skin Research and Technology 18.2 (2012): 238-240.Mancebo, S. E., et al. Recognizing the impact of ambient air pollution on skin health. Journal of the European Academy of Dermatology and Venereology 29.12 (2015): 2326-2332Maarouf, M., et al. The impact of stress on epidermal barrier function: an evidence‐based review. British Journal of Dermatology 181.6 (2019): 1129-1137.Brown MB., et al. Hyaluronic acid: a unique topical vehicle for the localized delivery of drugs to the skin. J Eur Acad Dermatol Venereol. 2005 May;19(3):308-18.Sundaram H, Mackiewicz N, Burton E, et al. Pilot Comparative Study of the Topical Action of a Novel, Crosslinked Resilient Hyaluronic Acid on Skin Hydration and Barrier Function in a Dynamic, Three-Dimensional Human Explant Model. J Drugs Dermatol. 2016 Apr;15(4):434-41.Anido J et al. Recommendations for the treatment of tear trough deformity with cross-linked hyaluronic acid filler. J Cosmet Dermatol. 2021;20(1):6-17.What do Hyaluronic Acid fillers injections address? HA fillers are extremely versatile. They can address various aesthetic needs at any age, from enhancing lips to restoring lost volume1,2.Hyaluronic acid gel injections can be used to1,2:Prevent wrinkles and rehydrate the skin of the face, neck, and necklineSmooth out fine lines and moderate-to-deep wrinklesReshape and enhance the lips Build and restore lost face volume Improve face and neck skin quality and hydration Reduce the appearance of indentations in the skin caused by acne scars or injuryAiming at meeting every face need, TEOXANE extended its dermal fillers indications to :Under eye circle correction, for which Teosyal® Puresense Redensity 2 is the first and only treatment specifically designed for this delicate area.3-5Dynamic wrinkles and folds, including the first* dynamic fillers (TEOSYAL RHA® range) with Teosyal® RHA collection6,7The TEOXANE cosmetics comply with the requirements of the European regulation 1223/2009. Cosmetic products are not designed to be injected.Olejnik, A., Goscianska, J. and Nowak, I. Significance of hyaluronic acid in cosmetic industry and aesthetic medicine. Chemik 66, 129–135 (2012). Curinga G and Rusciani A. (2014). Hyaluronic Acid for Facial Rejuvenation. In Minimally Invasive Procedures for Facial Rejuvenation. CA: OMICS Group eBooksAnido J et al. Recommendations for the treatment of tear trough deformity with cross-linked hyaluronic acid filler. J Cosmet Dermatol. 2021;20(1):6-17.Berguiga M et al. Tear trough rejuvenation: a safety evaluation of the treatment by a semi-crosslinked Hyaluronic Acid filler. Orbit, 2017; 36 (1):22-26.TEOSYAL® PURESENSE Redensity 2 – Instructions for use. Faivre J, et al. Advanced Concepts in Rheology for the Evaluation of Hyaluronic Acid-Based Soft Tissue Fillers. Dermatol Surg. 2021 Jan. TEOXANE developed an exclusive method for assessing the behavior of HA gels under dynamic conditions, including determination and analysis of their Stretch and/ Strength properties. WO2016150974.2015What does hyaluronic acid do?Hyaluronic acid (HA) is one of the main elements of the extracellular matrix (ECM): a matrix that creates spaces between cells and acts as a scaffold to all living cells. It is the ECM that determines how our tissues look and work.1-3When it comes to HA, size matters.2High molecular weight HA (HMW-HA) is the most beneficial for skin as it is able to bind larger amounts of water. 1 HMW-HA therefore provides good lubrication, hydration, and space-filling properties for tissues, important characteristics for injectables and skin products.2,3On the other hand, if the molecular weight of HA is too low, it may cause inflammation.2Hyaluronic acid plays a critical role in skin health by stimulating the production of cells called fibroblasts.2,5 Fibroblasts are in turn responsible for producing collagen and elastin.5 Thus hyaluronic acid provides desired levels of hydration and elasticity while keeping the skin firm and supple.4 It also acts as an antioxidant, protecting our cells from damage and therefore allowing the ECM to function correctly (for example, in wound healing).6 Robert L. Hyaluronan, a truly "youthful" polysaccharide. Its medical applications. Pathol Biol (Paris). 2015 Feb;63(1):32-4.Papakonstantinou E, Roth M, Karakiulakis G. Hyaluronic acid: A key molecule in skin aging. Dermatoendocrinol. 2012 Jul 1;4(3):253-8.Valachová K, Volpi N, Stern R, Soltes L. Hyaluronan in Medical Practice. Curr Med Chem. 2016;23(31):3607-3617.Olejnik, A., Goscianska, J. and Nowak, I. Significance of hyaluronic acid in cosmetic industry and aesthetic medicine. Chemik 66, 129–135 (2012).Stern R, Asari AA, Sugahara KN. Hyaluronan fragments: an information-rich system. Eur J Cell Biol. 2006 Aug;85(8):699-715.Mendoza G, Prieto JG, Real R, et al. Antioxidant profile of hyaluronan: physico-chemical features and its role in pathologies. Mini Rev Med Chem. 2009 Nov 1;9(13):1479-88.What is Hyaluronic Acid (HA)?Hyaluronic acid (HA) is a substance made up of a long chain of sugar molecules strung together like a necklace. It is naturally found in many areas of your body1, where it acts as a “water-binding” molecule that lubricates and protects your tissues2. It is what gives your skin structure and is responsible for that plump and hydrated look2. Fraser JR, Laurent TC, Laurent UB. Hyaluronan: its nature, distribut

Back to newsCorporate newsMar 26, 2026null min read
[H1] Teoxane to Present at AMWC 2026 how MLT 3.1 Adresses Rapid Weight-Loss-Induced Facial Changes
Teoxane to Present How MLT 3.1 Adresses Rapid Weight-Loss-Induced Facial Changes – A Multi-Layer, Holistic Approach Protocol for Facial Support, Volume Restoration and Skin Quality – at AMWC 2026
[IMG: Teoxane to Present at AMWC 2026 how MLT 3.1 Adresses Rapid Weight-Loss-Induced Facial Changes]
[H1] Teoxane to Present How MLT 3.1 Adresses Rapid Weight-Loss-Induced Facial Changes – A Multi-Layer, Holistic Approach Protocol for Facial Support, Volume Restoration and Skin Quality – at AMWC 2026
[H2] A new clinical framework addressing the facial impact of rapid metabolic transformation induced by incretin-based therapies will be introduced through a scientific symposium and educational sessions, positioning MLT 3.1 as an integrated response to structure, volume and skin quality1.
[H2] Two scientific posters will be presented and one of them as well as a dedicated symposium will introduce how Teoxane’s MLT 3.1 holistic technique addresses a full response to rapid weight loss.
Geneva, Switzerland – March 2026 - At AMWC 2026, Teoxane will present MLT 3.1 (Multi-Layering Technique 3.1), a comprehensive, anatomy-based approach developed to address the facial consequences of rapid weight loss in the emerging metabolic era. As incretin-based therapies accelerate global weight reduction, facial tissues undergo profound structural and dermal changes requiring a new aesthetic strategy grounded in anatomical precision and tissue physiology2.MLT 3.1 reflects Teoxane’s technique-driven and education-led philosophy: moving from isolated corrections toward coordinated, multi-layer facial optimisation.Scientific rationale Supporting MLT 3.1: Evidence from Two Clinical Contexts.Teoxane’s scientific presence at AMWC 2026 will include two scientific posters exploring two distinct but mechanistically related clinical situations of medically driven facial volume loss: facial lipoatrophy associated with antiretroviral treatment3 , and rapid weight-loss–induced facial changes linked to incretin-based therapies4. Together, they provide complementary evidence supporting the relevance that Teoxane portfolio can support a balanced redistribution and skin quality approach in those specific contexts3,4.  One poster evaluates the use of resilient hyaluronic acid (HA) fillers in HIV associated facial lipoatrophy, demonstrating sustained volume restoration and facial harmony, high patient satisfaction and improved quality of life aspects, thus supporting the rational extension of this approach to other medically induced volume deficits3.  The second poster focuses on patients experiencing rapid weight loss associated with Incretin mimetics (GLP-1 Receptor Agonists, GLP-1 RA), where drastic superficial fat compartment reduction, particularly in the tear trough, temples and midface, leads to significant volume loss, skin laxity and deterioration of skin quality, distinct from age-related facial ageing. Clinician-led case data presented in this work show that treatment with highly versatile HA fillers resulted in visible natural restoration of facial volume and contour, improvement in skin laxity and quality, and high levels of patient satisfaction, highlighting the benefit of such holistic treatment plan.  Together, these findings highlight the need for an integrated, anatomy-driven strategy addressing both structural and dermal alterations. By combining deep structural support, targeted volumetric restoration and dermal optimisation within a single, coordinated framework, MLT 3.1 emerges as a clinically relevant and holistic response to medically and metabolically induced facial changes, supporting natural, harmonious outcomes while preserving facial identity3,4.Metabolic Transformation and The Facial Integrity: Understanding The New Aesthetic RealityWe are entering the metabolic era, where incretin-based therapies are accelerating weight loss globally2. Bodies are transforming faster than ever.Rapid weight loss induces measurable anatomical modifications affecting multiple facial layers: reduction of superficial and deep fat compartments, reduced structural support and projection, skin laxity from diminished underlying volume, altered hydration balance and dermal density2.While patients anticipate body transformation, they often do not anticipate accelerated facial ageing. Volume loss increases shadowing; dermal compromise contributes to dullness, laxity and fatigue appearance2.Treating volume alone leaves the dermis untreated. Treating surface alone ignores structural and volume decline.MLT 3.1 was developed to address this layered disruption through a coordinated structural, volumetric and dermal approach delivered within a single, coherent protocol1.Multi-Layering Technique (MLT): Enhancing Facial Structure, Volume and Skin QualityFirst introduced in 2019, the Multi-Layering Technique (MLT) is grounded in Teoxane’s ATP approach (Anatomy–Technique–Product), which aligns detailed anatomical assessment with precise injection strategy and tailored product selection5.MLT was initially developed as a sequential, dual-layer injection protocol: an initial placement in deeper anatomical planes to reinforce structural support and projection, followed by the injection in superficial planes of a second hyaluronic acid formulation with dynamic properties to preserve facial movement, suppleness and expressiveness5.This coordinated layering strategy optimises product efficiency while maintaining natural facial biomechanics6.As clinical practice evolved and patient expectations shifted toward more comprehensive outcomes, the protocol expanded. In 2023, MLT evolved into MLT 3.1, formally introducing a third treatment dimension dedicated to skin quality, positioning dermal enhancement as an integral component of facial rejuvenation rather than an adjunct procedure7.In 2024, this skin quality dimension was further structured through the launch of Teoxane babyGLOWTM, a dedicated skin-quality protocol designed to be integrated as the “.1” component within the MLT 3.1 framework8.  This addition expanded the paradigm from structural and volumetric correction toward full multi-layer optimisation and holistic approach.At AMWC 2026, Teoxane will demonstrate how this established multi-layer framework provides a clinically relevant response to a rapidly emerging global phenomenon: the facial anatomical and dermal changes associated with accelerated weight loss.Importantly, MLT 3.1 integrates skin quality as a fundamental component. Weight loss does not merely stretch the skin differently — it alters hydration balance, surface luminosity, texture, and elasticity2. By combining volume and structure restoration with skin quality enhancement, MLT 3.1 hydrates, densifies, and brightens the skin while refining texture and supporting elasticity over time4. This personalized, multi-layered innovative approach allows a natural, and harmonious appearance5.  Beyond in-clinic treatment, the integration of Teoxane Aesthetic Skincare ensures ongoing maintenance, turning a single session into a continuous journey of facial support and rejuvenation.
[H2] Teoxane Scientific Programming and Expert Education at AMWC 2026
Teoxane’s scientific contribution will be further highlighted during the Teoxane Symposium, taking place on Thursday March 25th, from 14:00 to 16:00 at Prince Pierre Auditorium.Lecture: Understanding Facial Changes. Patient Expectations and Aesthetic Trends, by Dr Sabrina Shah-DesaiAnatomy Lecture by Dr. Gisella Criollo LamillaLive injection: Gen Z Full Face Beautification held by Dr. Nabila Azib  Case Study: Millennial Full-Face Rejuvenation, Male vs Female by Dr. Navid AlizadehLive injection: Perimenopausal Full Face Restauration held by Dr. Paula RossoPresented by Dr. Lee Walker (UK).  "My scientific background is rooted in metabolic research, where I worked on glucose regulation mechanisms, including glucagon and incretin biology, within a preclinical and translational framework. The current expansion of incretin-based weight-loss therapies represents more than a metabolic shift; it is generating downstream implications for aesthetic medicine.The rapid expansion of weight-loss therapies has created a new aesthetic phenotype – one characterized by volume shifts, skin quality changes, and altered facial dynamics. Neither patients nor practitioners were fully prepared for this acceleration.Our role is to define clear frameworks and practical guidance that support clinicians in managing facial changes associated with rapid weight loss, ensuring safety, predictability, and long-term patient satisfaction” - Dr Mounia Heddad-Masson, PhD, Director Global Medical Education & Medical Affairs at Teoxane.