Why is the Intense Hydration Night Serum No. 5 different?
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We spent over four years developing our formulas. The result goes far beyond a scientific promise: an ultra-concentrated dry tablet of active ingredients , which rehydrates in 24 to 48 hours to release its molecules intact at the time of application.
At every stage, we refused to compromise .
Whenever there were two avenues for improvement, we chose the one of optimal efficiency .
We reworked, adjusted, tested, hundreds of times, until we achieved an exceptional formula — pure, high-performing and highly tolerated.
Today, we explain how science can serve nature , and how the precision of clinical studies meets the simplicity of fair and essential care .
But why is this serum different?
Active ingredients kept dry, reconstituted just before use = more intact molecules on the skin.
Skin pH ≈ 5: efficacy + tolerance, ideal for sensitive skin.
Short formula, 100% natural, highly bio-assimilable.
The expert anti-aging duo
Sodium Retinoyl Hyaluronate:
Retinoid bound to hyaluronic acid for smoothing/firming action with high tolerance.
Sodium Hyaluronate:
Deep hydration, plumping effect, visible reduction of pores.
Together: correction + prevention, with everyday comfort.
PROVEN RESULTS (IN VIVO INGREDIENT STUDIES)
+35% elasticity in 6 weeks (Cutometer, 14 women, 37-58 years old)
-33% reduction in wrinkle depth and size
(LifeViz 3D camera)
+57% hydration (correlated by +25.7% in 14 days, Corneometer)
STABILITY AND TOLERANCE
Reconstitution "fresh" limits hydrolysis/oxidation.
pH ~5 optimized for skin and the effectiveness of the gentle preservative system (Sodium
Benzoate Potassium Sorbate).
Maltodextrin + Inulin: protective matrix that retains water, slows down oxidation, improves comfort.
DEEP AND LONG-LASTING HYDRATION
Sodium Hyaluronate: plumps, lowers TEWL; improves texture and evenness (Visioface studies, 6 and 55 participants). Biosaccharide Gum-1: soothes in 5 min, -47% stinging vs TO, -24% vs placebo (lactate test; sensitive skin).
Inulin, Alpha-glucan Oligosaccharide: +20% hydration at 4 weeks, -21% TEWL; microbiota support (50 patients; diabetic dryness).
SYNERGY THAT MAKES THE DIFFERENCE
Moisturizing film (Sodium Hyaluronate + Biosaccharide Gum-1) softened barrier → better tolerated and more consistent retinoid.
Prebiotics (Inulin, Alpha-glucan Oligosaccharide) → supported microbiome → less reactive skin → better compliance → better results.
Gentle solubilization (Polyglyceryl-3 Caprylate) regular dispersion → fewer "hot spots" of irritation.
IN BRIEF
An intensely hydrating night serum, the result of four years of research, designed to deliver visible results: +35% elasticity, -33% wrinkles, +57% hydration (in vivo studies).
A short, natural, bio-assimilable formula with a physiological pH , designed for measurable effectiveness and daily tolerance.