Kérastase intense anti-dandruff treatment to fight against dandruff and prevent crumbling, itching and redness the results are visible quickly for a long time octopirox 2500 ppm: reduces the visible appearance of flakes of dandruff purifying action, ventilated scalp, healthy and protected rhamnose: vegetable sweet with anti-aging properties stimulates the production of collagen and elastin to bring comfort and flexibility to the skin of the scalp aox complex: fight against oxidative stress use: apply a dose 3 times a week on dry hair, directly on the scalp area by zone massage gently and proceed to styling one month treatment capacity: 12 x 5ml.