Chronologiste Overnight Youth Serum is a high-performance night treatment that works while you sleep to regenerate the hair fiber. Its lightweight formula deeply nourishes, restores vitality and leaves hair visibly stronger, softer and shinier by morning. Deep overnight fiber regeneration Restores strength, softness and shine Lightweight, non-greasy texture HOW TO USE Apply 2 to 4 pumps to dry or slightly damp hair before bedtime, focusing on lengths and ends. Do not rinse. Leave on overnight. INGREDIENTS AQUA / WATER / EAU • DIMETHICONE • GLYCERIN • ISOPROPYL MYRISTATE • PHENOXYETHANOL • POLYACRYLAMIDE • C13-14 ISOALKANE • LAURETH-7 • BENZYL SALICYLATE • HEXYL CINNAMAL • BENZYL ALCOHOL • LINALOOL • TETRAMETHYL ACETYLOCTAHYDRONAPHTHALENES • CARVONE • CITRUS AURANTIUM PEEL OIL • LIMONENE • POGOSTEMON CABLIN OIL • CITRONELLOL • LINALYL ACETATE • GERANIOL • HYDROXYCITRONELLAL • MACROCYSTIS PYRIFERA EXTRACT / KELP EXTRACT • HYDROXYPROPYL TETRAHYDROPYRANTRIOL • BENZALDEHYDE • GERANYL ACETATE • COUMARIN • CITRIC ACID • TRIMETHYLBENZENEPROPANOL • ROSE KETONES • PROPYLENE GLYCOL • BETA-CARYOPHYLLENE • POTASSIUM SORBATE • SODIUM BENZOATE • PARFUM / FRAGRANCE (F.I.L. N70068793/1).