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%.
We offer the GENÉVRY Swiss anti-age cosmetics line: Quantum C5 Serum (a serum with vitamin C and the copper peptide GHK-Cu), Hydrocode A5 Lift (day cream), Nocticode R5 (night cream), Anti-Age NC5 SPF 50 (sun-protective cream), and the Gua Sha facial massage accessory.
Each product includes detailed directions for use on the packaging and in the leaflet included with your order. We recommend following the instructions provided and reviewing the ingredient list before first use, especially if you have allergies or sensitive skin.
For orders delivered within Poland: DPD courier PLN 14.90, free on orders over PLN 279. For orders delivered to other EU countries and to Switzerland: DPD/GLS courier €9.90, free on orders over €69. The exact cost is always shown before you pay for your order.
We dispatch orders within 1–2 business days of payment being received. Delivery within Poland typically takes 1–2 business days, and delivery to other European Union countries and to Switzerland typically takes 3–6 business days, from the time of dispatch.
In Poland: PayU (card, online transfer, BLIK, Apple Pay, Google Pay), Przelewy24, and cash on delivery via DPD courier. Outside Poland, in EU countries and in Switzerland: Stripe (card, Apple Pay, Google Pay, Klarna) and PayPal.
Orders delivered within Poland are settled in Polish złoty (PLN). Orders delivered to other European Union countries and to Switzerland are settled in euro (EUR). The currency is set automatically based on the delivery country you select.
Yes, you have 14 days to withdraw from the contract without giving any reason. The exception, consistent with rules applied across the European Union, is cosmetics whose protective seal (film, seal, or membrane) has been broken – for hygiene reasons we cannot accept such products back. A return is possible if the product remains in its original, unopened packaging. See the Delivery and Returns page for details.
We accept complaints by e-mail only, at [email protected]. Include your order number and a description of the problem – photos are helpful if available. We respond within 14 days.
The Skin Code Protocol formula is the subject of a patent application (patent pending) filed with the European Patent Office (EP25226630.9, filed 22 December 2025). A patent application means the application has been filed and is under examination – it is not yet a granted patent. Learn more on our About page.
Yes, The Skin Code Protocol formula has undergone instrumental testing (ITA-TEST, n=10) and a safety assessment carried out by an independent Safety Assessor. We do not make medical claims – our cosmetics support the skin’s condition but are not medicines.
Ultra-concentrate serumQuantum C5A$59.90
Renewing day creamHydrocode A5 LiftA$59.90
SPF 50 calming creamAnti-Age NC5A$59.90
Advanced night creamNocticode R5A$59.90
Facial massage stoneThe Sculpting Gua ShaA$42.90
Quantum C5 + Hydrocode A5 · 2 × 30 mlThe Morning DuoA$109.90 · Save A$9.90
Day cream + night cream · 2 × 30 mlThe Day & Night DuoA$109.90 · Save A$9.90
Night cream + SPF 50 · 2 × 30 mlThe Night & Light DuoA$109.90 · Save A$9.90
Complete 24-hour ritual · 4 × 30 mlThe Skin Code ProtocolA$189.90 · Save A$49.70Choose your storefront language and currency.
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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.
Explore the collection