Smell like a manâs man with the handsome scent of Old Spice in the World's #1 anti-dandruff shampoo (3). Head & Shoulders Old Spice Pure Sport 2-in-1 anti-dandruff shampoo + conditioner for men fights dandruff, attacks dirt, and leaves you with up to 100% flake-free (1), great-smelling hair. The 2-in-1 shampoo combines Head & Shoulders dandruff-fighting power with the lightweight conditioning your hair needs. It's a double dose of confidence. Head & Shoulders 2-in-1s feature 3Action Formula that 1) CLEANS - to remove oil and flakes, 2) PROTECTS - scalp from dandruff (1), 3) MOISTURIZES - each hair strand from scalp to tip. Get great-looking hair thatâs up to 100% flake free (1) with Head & Shoulders. Why choose Head & Shoulders? A great anti-dandruff shampoo should do more than fight flakes. Head & Shoulders not only removes flakes but also protects your scalp from dandruff (1) and moisturizes your hair. That's why Head & Shoulders is the #1 Dermatologist recommended dandruff brand and World's #1 shampoo (3). Our products are tough on dandruff but gentle on hair so you can use them every day. Try the full line of Head & Shoulders products: From dry scalp to itchy scalp, dry hair to oily hair, and from a crisp green apple scent to handsome Old Spice freshness, Head & Shoulders has a version thatâs right for you. Explore our full line of shampoos, 2in1s, conditioners, and hair and scalp treatments. 1. Visible flakes, with regular use 3.