Melanins give hair color and protect the shaft from oxidative damage. When hair is exposed to the sun, melanins absorb some of the radiation and prevent damage to the internal structure.

Excessive exposure to solar radiation causes photo-oxidation of melanins: the hair loses its natural defenses and remains directly exposed to the action of free radicals.

Dark hair, which has a higher concentration of melanin than blond hair, is less sensitive to oxidative stress.

Date Melanin , active ingredient of the sun, salt & chlorine prevention system  HAIR MED,  It has high protective and antioxidant properties : limits the absorption of harmful radiation and fights free radicals. Choose your summer protection!