Yes and no: Renova (tretinoin) is tretenoin isis for acne both pimples and blackheads and whiteheads. It is also used to treat fine wrinkles. It does not do much for dark spots. Theoretically if the spot is superficial and it is used for a long time it might peel away at the spot to help some but don't hold your breath.
Answered 9/28/2016
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