There are many causes of hyperpigmentation, and different medications can be used for different reasons. Some medications that can commonly reduce pigmentation in hospitals are for example hydroquinone cream, which is more commonly used. There are also some creams that contain vitamin E or vitamin C, which can also play a role in reducing pigmentation. There are also some other medicines for different reasons, such as inflammatory ones, after the inflammation is eliminated, the pigmentation will naturally go down and absorb and fade. For the more stubborn ones, hydroquinone cream or those containing vitamin E and vitamin C are more effective. You can’t just use it externally, you may also need to combine it with some internal medicine. There are some facial masks or beauty products on the market to remove blemishes, don’t use them indiscriminately, especially the cheaper ones. The actual fact is that you can find a lot of people who are not able to get a good deal on this kind of things.