KERASTASE NUTRITIVE BAIN AND FONDANT. MAGISTRAL 34oz or 1000ml. KERASTASE NUTRITIVE BAIN MAGISTRAL. Removes impurities and provides hair nutrition from within. Daily shampoo to remove impurities and deeply nourish hair from within. Prepares hair for optimal treatment. Smooth and soft hair touch, extremely supple texture, added shine. Apply to damp hair. Massage, emulsify and rinse […]