Update: Deal over.

Head and Shoulders Shampoo and Conditioner 2 in 1, Anti Dandruff Treatment and Scalp Care, Classic Clean, 32.1 fl oz, Twin Pack – Link

Amazon has this currently marked down to $13.

Checkout via Subscribe & Save for a total of $11.05-$12.35 w/free shipping.

• CLINICALLY PROVEN. UP TO 100% DANDRUFF PROTECTION*. (*visible flakes, with regular use)
• PARABEN FREE: Head & Shoulders Classic Clean 2-in-1 is paraben free
• From the scalp care experts; the makers of America’s #1 dandruff shampoo* (*based on volume sales)
• Multi-symptom relief offers proven protection from flakes, itch* and dryness (*flakes and itch associated with dandruff)
• Convenient 2 in 1 formula nourishes hair and scalp while cleansing and hydrating
• pH BALANCED: pH balanced to be gentle enough for everyday use