Anti-wrinkle + firmness neck & décolleté serum

Collagen + diamond
30 ml

The COLLAGEN i8 neck & décolleté serum is an exceptional anti-wrinkle and firming treatment made in France.

Its formula intensely hydrates and restores suppleness and elasticity to the skin to reduce the appearance of fine lines and wrinkles.

Composed of 98% of ingredients of natural origin, this formula is enriched with:
• Marine collagen, renowned for its moisturizing power and restorative action.
• Diamond powder, known to visibly firm the skin and restore its radiance

Proven efficacy, visible results *:
• 91% of women find their skin hydrated and nourished
• 65% believe their features are smoother
• 87% feel their skin is firmer
* Clinical test for use under dermatological control - twice daily application - 23 subjects - 56 days

30 ml bottle

Storage period after opening:
12 months

Morning and evening, on cleansed skin, apply a small amount to the neck and décolleté.

aqua (water), glycerin, diamond powder, spirulina platensis extract, hydrolyzed pearl, soluble collagen, 1,2-hexanediol, fucus vesiculosus extract, hydrolyzed algin, sodium benzoate, leuconostoc/radish root ferment filtrate, sodium hyaluronate, xanthan gum, malic acid, adenosine, chlorella vulgaris extract, maris aqua (sea water), citric acid, lecithin, sodium citrate, sodium hydroxide, caprylyl glycol,  hexylene glycol, butylene glycol, sodium polyacrylate starch, chlorphenesin, linalool, hexyl cinnamal, benzyl salicylate, parfum (fragrance)

Bien que les informations figurant sur notre site internet soient régulièrement mises à jour, nous vous invitons à consulter la liste d'ingrédients figurant sur votre emballage avant d'utiliser votre produit.


Collagen + diamond


Collagen is a protein naturally present in the skin. But, over the years, it decreases. Indispensable to the elasticity of the skin, it is present in this formulation and acts effectively on the appearance of fine lines and wrinkles.

Diamond powder is a valuable ingredient, known to give radiance and visibly firm the skin.

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Can be used with

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Clinical tests have shown the effectiveness of Collagen i8 care from 7 days.

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