Take dry, frizzy hair to smooth and silky hair in just one wash with Head & Shoulders Smooth & Silky 21 anti-dandruff shampoo with conditioner. Developed with the unique formula dedicated to dry and frizzy hair, Head & Shoulder Smooth & Silky helps control the frizz for up to 24 hours. Plus, thanks to the addition of the conditioner, it also locks in the dandruff-fighting power. Head & Shoulders shampoos with 3 Action Formula cleanse, protect and moisturize your scalp and hair (with regular use), so you can stay up to 100% dandruff free (visible dandruff, with daily use). Now up to date with top beauty standards and equipped with the tried and tested anti-dandruff active formula, Head & Shoulders keeps your hair silky-smooth, healthy looking and 100% dandruff free (visible dandruff, with daily use).