Instantly feel & see care for sensitive scalp through the Regulation System with Lime-Tree Blossom Extract combined with Instant Microfluid Technology. THh Dual Senses Scalp Specialist Sensitive Foam Shampoo gently cleanses & provides moisture. For healthy, shiny hair & a soothed scalp feeling. Free from preservatives, colourants & fragrances. Helps to balance the p H of the skin. To Use: Shake well. Distribute through wet hair, massage in, rinse thoroughly.