Fragile hair lacking resistance? The Fortification cosmetic routine is designed to strengthen, nourish, and tone your hair. This routine combines a shampoo and a mask, formulated with active ingredients such as niacinamide and provitamin B5. The pleasantly scented and textured shampoo strengthens while providing softness and vitality to the hair fiber. The mask will strengthen and nourish the hair without weighing it down. Each of these products helps to tone and strengthen the hair fiber, for restored vitality. Results: visibly stronger, softer, and radiantly beautiful hair. For a complete care experience, adopt our Fortification in & out routine.