Infused with a blend of citrus essences, Head & Shoulders Citrus Breeze 2-in-1 Dandruff Shampoo and Conditioner is the perfect shampoo for oily hair. It deeply purifies your scalp to fight dandruff and remove oil, leaving you with 100% flake free (2). great looking hair. Why choose Head & Shoulders? If you're still seeing flakes with your current product, try the dandruff treatment dermatologists recommend most: Head & Shoulders. Our clinically-proven formula fights flakes better than typical anti-dandruff shampoos (6). Head and Shoulders has been proven effective in over 200 clinical tests, making it the most tested and most trusted (4) dandruff shampoo in the world (5). A great dandruff shampoo should do more than fight flakes. Because healthy hair is important, Head & Shoulders infuses every shampoo with essential beauty shampoo elements, like rich moisturizers and fantastic fragrances. Our products are always tough on dandruff, but gentle on hair. That's why Head & Shoulders is the #1 selling dandruff shampoo in the world (5). Try the full line of Head & Shoulders products:. From dry scalp to itchy scalp, dry hair to oily hair, and from a gorgeous green apple scent to handsome Old Spice freshness, Head & Shoulders has a version that's right for you. Explore our full line of shampoos, 2in1s, conditioners, and hair and scalp treatments. (1) based on a 2013 survey of U.S. dermatologists. (2) visible flakes, with regular use. (3) satisfaction guaranteed. Mail product and receipt for a refund via prepaid card. Valid 1 year from purchase. Call 916-687-6025 for details. (4) associated with dandruff, with regular use. (5) P&G calculation based on Nielsen sales information July 2013 - June 2014. (6) vs. competitor anti-dandruff shampoo with 1% Pyrithione zinc.