Gently care for sensitive scalps with a skin friendly pH value with Wella SP Balance Scalp Shampoo. Delivering soothing cleansing, it ideally prepares the scalp for hair loss treatments. An essential component of the SP Balance Scalp line, Wella SP Balance Scalp Shampoo is formulated with Zinc Pyriothon Complex which delicately balances and soothes sensitive scalps as well as strengthening thin hair to reduce hair loss. Worth £50! Directions of use: Apply required amount to hair. Gently massage into a lather. Rinse thoroughly.