Nourishing Keratin Sealer is a leave-in fluid from the Naturaltech line, formulated to smooth the cuticle and protect the hair fiber daily. It eases detangling, tames frizz, and delivers a silky, glossy finish without weighing hair down. Seals the cuticle for a smoother surface Helps reduce frizz and rough ends Instant shine, softness, and easier detangling Light heat protection Great for dry, sensitized, or porous hair HOW TO USE On towel-dried hair, apply a small amount to mid-lengths and ends. Comb through to distribute evenly, then blow-dry/style. Do not rinse. Adjust amount to hair thickness and porosity. INGREDIENTS Aqua (Water), Cetearyl Alcohol, Behentrimonium Chloride, Cetyl Alcohol, Glycerin, Amodimethicone, Hydrolyzed Keratin, Panthenol, Citric Acid, Trideceth-5, Trideceth-10, Phenoxyethanol, Ethylhexylglycerin, Benzyl Alcohol, Limonene, Linalool, Parfum (Fragrance).