Keratin shampoo that helps in smoothing and strengthening frizzy hair. Key Ingredients: Water, Sodium Laureth Sulfate (Shampoos), Cetearyl Alcohol (Conditioners), Argan Oil, Coconut Oil, Keratin Protein, Biotin, Jojoba Seed Oil, Panthenol, Fragrance.Hask is a hair care brand. Keratin Protein products are designed to smooth, strengthen, and reduce frizz.Apply to wet hair, lather, and massage into scalp. Rinse thoroughly. Repeat if desired.For external use only. Avoid contact with eyes. If contact occurs, rinse immediately.