Omorovicza';s Complexion Corrector SPF20 harnesses a unique complex of Vitamin C, Vitamin B3 and Watercress extract to inhibit the production of tyrosinase, an enzyme responsible for causing melanin production which can lead to age spots. At the same time, the complex also prevents the transfer of melanosome (the part of the skin cell which contains melanin, the most common light-absorbing pigment in human tissue) to the epidermis.£27.33 per 10.00ml