Effol Hair-Root-LiquidPerfect for hair and hair roots. The Effol Hair Root Liquid with the active ingredient birch extract, which is of particular value in hair care products, regenerates the hair so the product is ideal for use after Skin Lotiuon, for example. It reduces the formation of dandruff, particularly strengthens the hair roots and promotes healthy growth of the mane and tail. Massage directly into the affected parts of the mane and tail; dandruff formation will