LOreal Elvive Anti Dandruff Nourishing Shampoo. L Oreal Elvive Anti-Dandruff Nourishing Shampoo for Greasy hair is L Oreals first anti-dandruff shampoo inspired by skincare research to care for the scalp. Dandruff occurs when the skin on the scalp loses its balance. To effectively combat dandruff, you need to act on visible flakes whilst caring for the scalp, helping to restore natural balance. The L Oreal laboratories have combined two effective active ingredients in a unique, gentle shampoo.. Actirox, acts from the first wash to eliminate visible flakes and helps prevent them from re-appearing. An innovation inspired by the latest in skincare technology, Equaderm is combined with a mild cleansing agent to actively soothe and calm the scalp.