Misc: Pyrithione zinc. Cleans for thicker-looking hair. Cleans to restore fullness to thinning hair. Healthy Hair Starts from a Healthy Scalp: Advanced formula relieves scalp itch, dryness, irritation and helps prevent flakes while improving hair and scalp health. Designed for Men Concerned with Thinning Hair: Cleans to restore fullness and a thick look to thinning hair and leaves hair up to 100% visibly flake-free (with regular use). Gentle and pH balanced for everyday use. The makers of Head & Shoulders do not manufacture private label brands. Guarantee. Made in USA of US and/or imported ingredients.