Pro: It Smooths Uneven Skin Tone
In removing that top layer of skin, chemical peels can help minimize uneven skin pigmentation caused by age spots and dark patches, making the skin appear brighter and more even, without the need for makeup.
Con: Skin Tone Can Become More Uneven
Chemical peels contain some harsh chemicals that literally peel away a layer of skin (think about how well an in-spa peel worked for Samantha on Sex and the City). For some people, that means that they can actually do more harm than good to your skin, temporarily or permanently, leaving you with lighter, more uneven patches of skin than you started out with. This is especially common for people with darker skin tones.
Pro: Chemical Peels Soften Skin
Just as with an exfoliator, chemical peels remove dead skin, exposing the layer below that is smoother, softer, and appears younger and more refreshed.
Con: Chemical Peels Can Leave Skin Dry and Crusty
After a chemical peel, it’s normal for skin to appear dry and scaly while the top, now dead, layer of skin dries out and peels away - something that can last for up to a week after undergoing the procedure. However, if you have sensitive skin or if you have a reaction to the peel, you can wind up with blisters, scaly patches, or even permanent scarring.
Pro: Peels Designated Light or Medium Are Fairly Safe
Many chemical peels that are light or medium in strength (with acid concentrations below 70 percent) are, for the most part, safe and painless, although you may experience tingling or discomfort when the chemicals are applied and shortly after. You can, however, go about your day after applying one.