Head & Shoulders BARE uses only 9 ingredients and was designed to give users an anti-dandruff solution that they feel good about using, with no trade-offs. BARE Soothing Hydration is best for dry hair and scalp, and is sulfate free, silicone free, and dye free. Head & Shoulders BARE is created with the clinically proven dandruff-fighting ingredient Zinc Pyrithione (ZPT), which goes deep to fight dandruff at the source while the gently cleansing formula refreshes your scalp and hair. With continued use, the flakes and itch are reduced, and scalp moisture improves. BARE gives you effective Head & Shoulders dandruff protection with the BARE minimum.