Healthy hair starts at the scalp. Introducing Head and Shoulders Lemon Oil 2-in-1 formula. Ignite your senses and feel it working with every wash. This anti-itch,+ anti dandruff shampoo and conditioner formula deep cleans your scalp to remove build-up and relieve dandruff symptoms.+ Head and Shoulders’ unique formula works 7 surface layers deep to help fight dandruff at its source and maintain healthy hair. Now you can rinse away residue, oil and flakes, and improve your scalp and hair health every time you shower.Our unique formula, with zinc pyrithione, delivers 7 healthy scalp and hair benefits:1. Calms itching+2. Relieves irritation+3. Reduces redness+4. Removes flakes+^5. Fights dryness6. Controls oiliness^7. Beautiful hair* visible flakes; with regular use** based on volume of sales† for personal use+ associated with dandruff^ washes away oil and flakes