IMPROVES HAIR QUALITY IN 4 WEEKS*. Our expert formula, with regular use, improves hair quality in 4 weeks and strengthens hair fibres against breakage. Lightweight feel. (*with regular use) ESPECIALLY FORMULATED FOR DRY HAIR AND ITCHY* SCALP. Designed to care for dry scalps, our expert formula is infused with aloe vera extract, piroctone olamine and ceramide. (*related to dandruff) BETTER TOGETHER. Did you know that our Head & Shoulders DermaXPro shampoo and conditioner work together to promote the optimum hair and scalp hydration, enhancing your protection from dryness and flakes? DERMATOLOGICALLY TESTED. This DermaXPro expert scalp care conditioner is gentle for your scalp & hair