What Is It?
Chemical peels are strong acids applied by a professional in high percentages to the skin for a few minutes at a time. They remove the top layer of skin cells and are thought to help promote the growth of fresh new skin cells.
Efficacy
Strength of Evidence
Average 61% reduction in acne after 5 sessions
Side Effects
Medium
Medium side effects and adverse reactions
Acne.org's Real World Take
Common sense might tell us that chemical peels seem like such a great idea for acne, but in the real world, acid alone just doesn’t seem to completely take care of acne. They can also be expensive and leave the skin red and peeling for a few days every time you get one.