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THE SKIN CODE / 01

Quantum C5Your first moment of glow.

Ultra-concentrate serum · 30 ML

Quantum C5Your first moment of glow.

Make it your ritual.

Copper peptide. Liposomal vitamin C. An elevated first step for skin that looks luminous, smooth and beautifully refreshed.

Luminous finishRefined daily care
Choose your ritual
Secure checkout Beautifully presented

Gifts on the way: complimentary delivery from £59.00 · gua sha gift from £89.00 · SPF 50 gift from £149.00.

COMPLETE YOUR RITUAL

A little more. A little less.

−15%

Today’s complementary selection

GENÉVRY Hydrocode A5 Lift anti-aging day cream in frosted glass with gold finish
Hydrocode A5 Lift£29.90 £25.42
GENÉVRY Anti-Age NC5 SPF 50 calming face cream, Swiss skincare
Anti-Age NC5£29.90 £25.42
GENÉVRY Nocticode R5 night cream with liposomal retinol 0.3% and red box
Nocticode R5£29.90 £25.42
GENÉVRY sculpting gua sha facial massage stone
The Sculpting Gua Sha£21.90 £18.62

Discount shown on the selected product. Bundles are excluded.

What makes it different+

Copper peptide. Liposomal vitamin C. An elevated first step for skin that looks luminous, smooth and beautifully refreshed.

How to use+

Follow the product label. Morning order: Quantum C5, Hydrocode A5, then SPF 50. Introduce Nocticode R5 gradually in the evening, according to its instructions.

Formula & ingredients+

The full INCI list of this formula is printed on the packaging and available on request at [email protected].

Delivery & returns+

Courier delivery £8.90, complimentary from £59.00. Orders ship within 1–2 business days. Consumers may return unopened products within 14 days.

GENÉVRY / DOCUMENTED RESULTS

The results.
Beautifully clear.

100%confirm deep hydration4 weeks · self-assessment · n=10+33%mean skin hydration4 weeks · instrumental · n=10
All results & study details +
100%

confirm deep hydration

4 weeks · self-assessment · n=10

All 10 participants rated deep hydration “very good” after four weeks. This is the proportion of respondents.

DERMI-TEST · A/2025/12/269 · p. 4–5
+33%

mean skin hydration

4 weeks · instrumental · n=10

Average increase from baseline, measured with Corneometer CM 825. Hydration increased in all 10 participants.

ITA-TEST · B–230/12974/26 · p. 4
up to+26%

skin smoothing

Individual maximum · mean +12% · 4 weeks · instrumental · n=10

The SEsm smoothing parameter improved by 5–26%; the reported group average was +12%. Visioscan VC 98.

ITA-TEST · B–230/12974/26 · p. 5
100%

rate the glass-skin effect very good

4 weeks · self-assessment · n=10

All 10 respondents selected “very good” for the glass-skin effect.

DERMI-TEST · A/2025/12/269 · p. 4–5
100%

rate radiance & vitality very good

4 weeks · self-assessment · n=10

All 10 respondents selected “very good” for radiance and vitality.

DERMI-TEST · A/2025/12/269 · p. 4–5

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.

BUILD ON YOUR ESSENTIAL

A beautiful
pairing.

Quantum C5 editorial
BEAUTY IN EVERY DETAIL

A pleasure to use.
A ritual to keep.

From the soft touch of frosted glass to the gold finish of the pump. Every detail belongs to the same idea: make your daily skincare feel extraordinary.

Complete your routine
The Skin Code Protocol – complete GENÉVRY anti-aging ritual: serum, day cream, SPF 50 and night creamTHE SKIN CODE PROTOCOL / 01—04
BETTER, TOGETHER

One ritual.
All your glow.

Four formulas, thoughtfully connected. Give your skin a complete routine, from the first morning light to the last moment of the day.

01Quantum C502Hydrocode A5 Lift03Anti-Age NC504Nocticode R5
£96.90Individual value £119.60
Your ritual advantage: £22.70
Discover the complete ritual
Complimentary delivery · Gua sha gift included
THE GENÉVRY EDIT

Skin. Stories. Glow.

Every face tells a different story.
A ritual that feels like you.

Editorial campaign. The expert and customer review channel is reserved for authentic, approved contributions.

Quantum C5

A little clarity.
A beautiful choice.

When does Quantum C5 belong in my ritual?+

As the serum step before your day cream and SPF, following the product directions.

What does +33% mean?+

The mean hydration increase measured after four weeks in 10 participants. Open the result for full context.

GENÉVRY Switzerland — Swiss anti-aging skincareGENÉVRY Switzerland — Swiss anti-aging skincareGENÉVRY Switzerland — Swiss anti-aging skincare
Quantum C5£29.90
THE GENÉVRY CIRCLE

A little closer.
A little more glow.

Join our world. Choose £5.00 off or a gua sha gift with your first order.

Your atmosphere