Fortifies weak, thinning hair. Sulfate free. Paraben Free. Sodium Lauryl/Laureth/Coco Sulfate Free. Phthalate Free. Butylene Glycol Free Nature’s Gate Biotin Conditioner helps condition and smooth weak hair. Utilizing Biotin, an array of fortifying amino acids and our nurturing 7 Healthy Hair Nutrients, this conditioner helps revitalize and fortify thinning hair. Hair looks and feels stronger, vibrant and full of life. Exclusive healthy hair blend includes Panthenol, Soy Proteins, Vegetable Proteins, Jojoba Oil, Borage Flower Seed Oil, Vitamin C and Vitamin E.