J.F.Lazartigue"s Intensive Sebum Treatment Serum restores the precious balance of your scalp, leaving it healthier. Oily hair and dandruff are two indicators of a significant scalp imbalance, often resulting in hair loss. This intensive treatment contains 5% of micro-reserves, full of Protein, Sulphur and Carbohydrate ingredients which act on: The sebaceous glands by regulating the quality and quantity of sebum secreted. The scalp by deep-cleaning and purifying it with anti-bacterial and anti-dandruff agents (which impede the growth of cutaneous germs) The roots, by strengthening them (favouring the growth of healthy hair) Ideal for: Oily Scalps, Dandruff, Thinning & Hair Loss.