skin firmness
Individual maximum · mean +14% · 4 weeks · instrumental · n=10Instrumental firmness increased by 5–23% in the 10 participants. The group-average increase was 14%.
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Filed with the European Patent Office on 22 December 2025. The application describes encapsulated vitamin C alongside copper peptide, growth factors and Zanthalene. Read the original technical description, claims and abstract here.
Patent application, not a granted patent. The document presents the applicant’s technical claims.









Technical document reproduced in full. Administrative forms and private access credentials are excluded from this website.
GENÉVRY / THE STUDY ARCHIVETap a photograph to enlarge it.
Original study photographs, without skin retouching. Individual results vary.
Instrumental firmness increased by 5–23% in the 10 participants. The group-average increase was 14%.
Mean wrinkle length decreased from 2.08 to 1.88 mm. A reduction was recorded in 9 of 10 participants. Silicone replicas, VISIOLINE VL650.
Average increase from baseline; hydration increased in all 10 participants. Corneometer CM 825.
Group-average reduction in wrinkle depth. A reduction was recorded in 9 of 10 participants. VISIOLINE VL650.
The reported group-average improvement in SEsm was 10%. Improvement occurred in 9 of 10 participants; individual improvements ranged from 6% to 19%.
Group-average improvement; elasticity increased in 9 of 10 participants.
Group-average improvement in the measured biomechanical parameter; improvement in 9 of 10 participants.
Instrumental changes are relative to baseline. “Up to” denotes the best individual result; the group mean is shown alongside it. Self-assessments describe participants’ ratings. Individual results vary.
All 10 participants rated deep hydration “very good” after four weeks. This is the proportion of respondents.
Average increase from baseline, measured with Corneometer CM 825. Hydration increased in all 10 participants.
The SEsm smoothing parameter improved by 5–26%; the reported group average was +12%. Visioscan VC 98.
All 10 respondents selected “very good” for the glass-skin effect.
All 10 respondents selected “very good” for radiance and vitality.
Instrumental changes are relative to baseline. “Up to” denotes the best individual result; the group mean is shown alongside it. Self-assessments describe participants’ ratings. Individual results vary.
Average increase from baseline, Corneometer CM 825. All 10 participants recorded increased hydration.
The SEsm smoothing parameter improved by 7–26%; the reported group average was +13%. Visioscan VC 98.
All 10 respondents rated skin radiance “very good”; radiance and vitality also received this rating from all respondents.
Instrumental changes are relative to baseline. “Up to” denotes the best individual result; the group mean is shown alongside it. Self-assessments describe participants’ ratings. Individual results vary.
Average increase from baseline 3 hours after one application to the forearm. Corneometer CM 825. This is a separate protocol from the three-week facial study.
Average increase from baseline after three weeks of regular facial use. Corneometer CM 825.
Average increase from baseline one hour after a single application to the forearm.
Average increase from baseline six hours after a single application to the forearm.
Group-average improvement in the smoothing parameter after three weeks of regular facial use, as reported in the study.
Average reduction in measured melanin within pigmentation spots. This does not mean 7% fewer pigmentation spots.
Group-average instrumental change in skin lightness, as reported in the study.
Instrumental changes are relative to baseline. “Up to” denotes the best individual result; the group mean is shown alongside it. Self-assessments describe participants’ ratings. Individual results vary.


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GENÉVRY / DOCUMENTED RESULTSAll 10 participants rated deep hydration “very good” after four weeks. This is the proportion of respondents.
Average increase from baseline, measured with Corneometer CM 825. Hydration increased in all 10 participants.
The SEsm smoothing parameter improved by 5–26%; the reported group average was +12%. Visioscan VC 98.
All 10 respondents selected “very good” for the glass-skin effect.
All 10 respondents selected “very good” for radiance and vitality.
Instrumental changes are relative to baseline. “Up to” denotes the best individual result; the group mean is shown alongside it. Self-assessments describe participants’ ratings. Individual results vary.
Average increase from baseline, Corneometer CM 825. All 10 participants recorded increased hydration.
The SEsm smoothing parameter improved by 7–26%; the reported group average was +13%. Visioscan VC 98.
All 10 respondents rated skin radiance “very good”; radiance and vitality also received this rating from all respondents.
Instrumental changes are relative to baseline. “Up to” denotes the best individual result; the group mean is shown alongside it. Self-assessments describe participants’ ratings. Individual results vary.
Instrumental firmness increased by 5–23% in the 10 participants. The group-average increase was 14%.
Mean wrinkle length decreased from 2.08 to 1.88 mm. A reduction was recorded in 9 of 10 participants. Silicone replicas, VISIOLINE VL650.
Average increase from baseline; hydration increased in all 10 participants. Corneometer CM 825.
Group-average reduction in wrinkle depth. A reduction was recorded in 9 of 10 participants. VISIOLINE VL650.
The reported group-average improvement in SEsm was 10%. Improvement occurred in 9 of 10 participants; individual improvements ranged from 6% to 19%.
Group-average improvement; elasticity increased in 9 of 10 participants.
Group-average improvement in the measured biomechanical parameter; improvement in 9 of 10 participants.
Instrumental changes are relative to baseline. “Up to” denotes the best individual result; the group mean is shown alongside it. Self-assessments describe participants’ ratings. Individual results vary.
Average increase from baseline 3 hours after one application to the forearm. Corneometer CM 825. This is a separate protocol from the three-week facial study.
Average increase from baseline after three weeks of regular facial use. Corneometer CM 825.
Average increase from baseline one hour after a single application to the forearm.
Average increase from baseline six hours after a single application to the forearm.
Group-average improvement in the smoothing parameter after three weeks of regular facial use, as reported in the study.
Average reduction in measured melanin within pigmentation spots. This does not mean 7% fewer pigmentation spots.
Group-average instrumental change in skin lightness, as reported in the study.
Instrumental changes are relative to baseline. “Up to” denotes the best individual result; the group mean is shown alongside it. Self-assessments describe participants’ ratings. Individual results vary.
Campaign material. This is a brand story, not a customer testimonial.
Nocticode R5
Campaign material. This is a brand story, not a customer testimonial.
Hydrocode A5 Lift
Campaign material. This is a brand story, not a customer testimonial.
Hydrocode A5 Lift
Campaign material. This is a brand story, not a customer testimonial.
Nocticode R5The copper-peptide component of the GENÉVRY formulation story.
Ingredients differ by product. Consult the individual product INCI before purchase.
Explore the collectionTHE FORMULATION EDIT / 02Vitamin C shown inside a lipid capsule, alongside copper peptide. The animation illustrates encapsulation schematically.
Ingredients differ by product. Consult the individual product INCI before purchase.
Explore the collectionTHE FORMULATION EDIT / 03An encapsulated retinol component in the Nocticode R5 evening formula.
Ingredients differ by product. Consult the individual product INCI before purchase.
Explore the collectionTHE FORMULATION EDIT / 04A complex included in the brand’s advanced formulation materials.
Ingredients differ by product. Consult the individual product INCI before purchase.
Explore the collectionTHE FORMULATION EDIT / 05Part of the collection’s barrier-care ingredient story.
Ingredients differ by product. Consult the individual product INCI before purchase.
Explore the collectionTHE FORMULATION EDIT / 06The tensor complex described in the brand formulation materials.
Ingredients differ by product. Consult the individual product INCI before purchase.
Explore the collectionTHE FORMULATION EDIT / 07The hydration ingredient in the collection’s formulation palette.
Ingredients differ by product. Consult the individual product INCI before purchase.
Explore the collectionTHE FORMULATION EDIT / 08The antioxidant-care component in the brand formulation materials.
Ingredients differ by product. Consult the individual product INCI before purchase.
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