Biotin: Biotin (vitamin B7):
is a vitamin that promotes healthy hair, skin, and nails. It helps improve skin's hydration, smoothness, and appearance. In addition, some studies show that biotin can strengthen fingernails and make them grow faster.
Full ingredients:
Ammonia, Aqua (Water), Biotin, Bisabolol, Butylene Glycol, C12-13 Alkyl Lactate, C15-19 Alkane, Caprylic Acid, Capryloyl Glycine, Citric Acid, Glycerin, Glyceryl Stearate Citrate, Glycolic Acid, Isononyl Isononanoate, Lactic Acid, Niacinamide, Palmitic Acid, Parfum (Fragrance), Potassium Cetyl Phosphate, Salicylic Acid, Sodium Benzoate, Sodium Hydroxide, Stearic Acid, Xanthan Gum, Zinc Gluconate