Kerastase Masquintense Riche is a rich conditioning nutritive treatment designed for medium to thick, very dry hair to deliver optimal nourishment from root to tip. Formulated with Nicotinamide, a derivative of vitamin B3 that strengthens hair, and Plant-Based Proteins to give vital nutrients while maintaining moisture. This luxurious formula offers 89% more conditioning**, making the hair easier to detangle, 116% more shine*, and strengthens hair by 98%**. The nourishing and revitalizing properties of this treatment masque work intensively to restore the hair’s natural shine while improving manageability leaving your thick/dry hair soft to the touch, and light as a feather.

* vs. unwashed hair
** vs. non conditioning shampoo