Head & Shoulders Clinical Strength Dandruff Shampoo Twin Pack, Advanced Oil Control with Refreshing Citrus, 13.5 Oz Each Description Introducing NEW Head & Shoulders Clinical Strength Dandruff Defense + Advanced Oil Control Shampoo, brought to you by America's 1 dermatologist-recommended brand. Our formula provides prescription strength flake protection (vs prescription dandruff shampoo 2% ketoconazole) and removes oil and flakes to relieve dandruff symptoms. Clinically proven to protect against flakes and dandruff, our shampoo is a great remedy for an oily scalp. Clinical Strength Dandruff Defense Advanced Oil Control shampoo is infused with refreshing citrus. Soothe your scalp and hair for a healthy, vibrant look you'll love. Features: ADVANCED OIL CONTROL: 35% more dandruff fighting power fights Malassezia after 1 wash vs ordinary anti-dandruff shampoos PRESCRIPTION STRENGH*: Made with 1% Selenium Sulfide for prescription strength* dandruff relief and flaking protection* flake protection vs prescription dandruff shampoo 2% ketoconazole CLINICALLY PROVEN: Up to 100% dandruff protection* visible flakes; with regular use EXTRA STRENGTH: Provides relief from severe dandruff and seborrheic dermatitis MULTI-SYMPTOM RELIEF: Removes oil and flakes to relieve dandruff symptoms* while cleaning and moisturizing hair *with regular use If you love our Head & Shoulders Clinical Strength Shampoo, check our new Clinical conditioner and out-of-shower dandruff treatments! Product Details: Brand: Head & Shoulders Item Form: Liquid Hair Type: All Scent: Citrus Age Range (Description): Adult Product Dimensions ‏ : ‎ 3.64 x 3.07 x 8.66 inches; 1.79 Pounds UPC ‏ : ‎ Country of Origin ‏ : ‎ USA