Skin rejuvenation: Most of damage to the skin, resultig in wrinkles, clogged pores, and discolored spots, comes from sun exposure over many years, so you must never get sun by using sun screen creams, and wearing hats and going outdoors only early or late in the day. The skin can be rejuvenated by using exfoliating creams, like retin a (tretinoin) or glycolic acid, which restores the youthful skin you had when you are younger.
Answered 2/22/2013
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