Kerastase Bain Oleo-Relax Shampoo is specifically formulated to be an ideal shampoo for damaged hair. It actively helps relax, detangle, and smooth each hair follicle as it cleanses gently and completely. This is simply the best shampoo for very dry hair, try it and see the nourishing, moisturizing difference Keratase can make for you. If your hair is rebellious and resists your every attempt at managing it, this shorea oil formula is your answer. Brings control and discipline to your frizzy, unmanageable, extremely dry hair, leaving soft, touchable, weightless curls. With regular use, you will notice a marked improvement in volume and manageability. Bring order to your chaos of curls or your humidity-frizz. Our patented micro-emulsion technology is not available from any other product line and micronizes both nourishing oils and hair fiber-smoothing silicon to coat each individual hair follicle in a smoothing, healing sheet of softness that lasts until your next shampoo.