From the age of 30, the hair becomes weaker, becomes more fragile and is in loss of material. The scalp becomes dry and uncomfortable.Natessance Conditioner Argan & Botanical Keratin 150ml is a care to use after the shampoo to restore the mode of operation of a younger scalp to find a more dense and radiant hair of beauty.The formula of this conditioner combines two key ingredients: argan oil that provides suppleness, strength and shine, and vegetable keratin that regenerates the hair deeply and protects it.Tested under dermatological control. Without paraben, silicone, MCIT, sulphate.95% of ingredients of natural origin.