- Avène Hydrance Légère 40ml : Avene thermal spring water (avene aqua). Glycerin. Propylene glycol dicaprylate/dicaprate. C14-22 alcohols. Dimethicone. Isocetyl stearoyl stearate. Triethylhexanoin. 1,2-hexanediol. Polymethyl methacrylate. Potassium cetyl phosphate. Acrylates/c10-30 alkyl acrylate crosspolymer. Benzoic acid. C12-20 alkyl glucoside. Fragrance (parfum). Hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer. Phytosterols. Polysorbate 60. Sclerotium gum. Sodium hydroxide. Sorbitan isostearate. Squalane. Water (aqua). - Hydrance Sérum Boost 10ml : Avene thermal spring water (avene aqua). Propanediol. Glycerin. Pentylene glycol. Diglycerin. 1,2-hexanediol. Niacinamide. Sodium hyaluronate. Betaine. Citric acid. Fragrance (parfum). Pca. Polyglyceryl-4 caprate. Sclerotium gum. Sodium citrate. Sodium hydroxide. Water (aqua).