Chemical Peels and Your Skin
Some skin types are more likely to develop a temporary or permanent color change in the skin after a chemical peel. Taking birth control pills, subsequent pregnancy, or a family history of brownish discoloration on the face may make that more likely.
There is a low risk of scarring in certain areas of the face. Some people may be more likely to scar. If scarring does happen, it can usually be treated with good results.