Revitalizes the scalp and strengthens the hair fiber. This revitalizing and strengthening care shampoo combines the repairing powers of four exclusive honeys, selected by Guerlain research for a dual effect on the scalp and hair. This shampoo gently cleanses and invigorates the scalp at the source of hair's vitality and youth. From the very first application, the hair fiber appears visibly strengthened, the hair looks shinier and smoother, and volume is increased. Its honey-like, creamy texture, developed according to Guerlain's art of formulation, consists of 87% naturally derived ingredients and offers optimal respect for the scalp and hair, even with daily use.