Sérum Yall~O2 delivers an intense surge of hydration with ultra-high concentrations of hyaluronic acid and antioxidant plant extracts. It quickly replenishes moisture, restoring comfort and bounce while instantly plumping dehydration lines for smoother, healthier-looking skin.

Apply to the face, neck and décolleté, in the morning and evening, at the end of your skincare routine or before a foundation.

WATER (AQUA), GLYCERIN, METHYLPROPANEDIOL, ISOCETYL STEARATE, DICAPRYLYL CARBONATE, MALTODEXTRIN, PERFLUORODECALIN, BENTONITE, HYDROLYZED LUPINE PROTEIN, CAESALPINIA SPINOSA FRUIT EXTRACT, KAPPAPHYCUS ALVAREZII EXTRACT, JUGLANS REGIA (WALNUT) SEED EXTRACT, GLYCINE SOJA (SOYBEAN) OIL, SODIUM HYALURONATE, SERINE, CITRIC ACID, ALGIN, GLYCERYL POLYACRYLATE, PULLULAN, TOCOPHEROL, TREHALOSE, PENTYLENE GLYCOL, SORBITAN ISOSTEARATE, SUCCINIC ACID, HYDROXYETHYL ACRYLATE/SODIUM ACRYLOYLDIMETHYL TAURATE COPOLYMER, UREA, ISOHEXADECANE, POLYPERFLUOROMETHYLISOPROPYL ETHER, POLOXAMER 188, POLYSORBATE 60, DISODIUM PHOSPHATE, DISODIUM EDTA, POTASSIUM PHOSPHATE, CAPRYLYL GLYCOL, PHENYLPROPANOL, PHENOXYETHANOL, SODIUM BENZOATE, BENZOIC ACID, SODIUM METABISULFITE, SORBIC ACID.