When lacklustre locks are struggling with both oily roots, and frizzy or damaged ends simultaneously, a single purpose product is not enough. This Kérastase Specifique Bain Divalent Shampoo 250ml Duo, on the other hand, provides a combined solution for combination hair. Its specially developed formula includes both Vitamin B6 and the patented Glycine, and it targets both scalp and hair ends in different ways. With a purifying effect, this product removes oiliness from the scalp and hair root, re-balances moisture throughout the hair shaft, and tackles problem ends with smoothing and hydration. These effective results are combined with a thorough cleansing action, that leaves hair feeling lightweight and refreshed. With regular use, this silicon-free product can help to prevent breakage, as well as damage caused by seasonal change, as the overall strength of the hair shaft is improved. The soothing, nourishing, and conditioning effect of Kérastase Specifique Bain Divalent Shampoo 250ml Duo, coupled with its oil removal qualities, ensures that your hair is left appearing clean, revitalised and healthy, with a renewed softness and shine.