Rejuvenate and replenish mature hair with Kerastase Age Premium Bain Substantif; a nourishing shampoo for mature hair. Bain Substantif features Pro-Supplenium technology which supplements the essential elements of the hair lost with aging. Calcium derivative offers the support of a Mineral essential, Vitamin F provides much needed energy to the root and substance to the fibre whilst Ceramide helps to repair the cuticle. This special formula has Vitamin E acting as a powerful Anti-Oxidant and a UV filter to protect against harmful sun rays. Bain Substantif leaves your hair revitalised, thickened and feeling beautifully light to the touch. For best results follow with Kerastase's Masque Substantif. Ideal for: Mature Hair, Thinning & Hair Loss.