Hello doctor, my name is manjula living in Andhra pradesh (kadapa district). And I have so many skin problems. Like melasma and uneven skin tone .some of the beauticians prescribed, you can use such supplements (caps) like snow caps. Which gives you discoloration complete overall your body. Is there it side effects? Can I use it? Which is the best supplements? Is it available in a.p. State? How much time taken discoloration? Help answer me doctor.