Chemical peels can improve the skin’s appearance. In this treatment, a chemical solution is applied to the skin, which makes it “blister” and eventually peel off. The new skin is usually smoother and less wrinkled than the old skin.

In a chemical peel, a chemical solution is applied to the skin and allowed to soak in. Over the next 1 to 14 days, depending on how deeply the chemical penetrated the skin, the skin peels off. This procedure destroys parts of the skin in a controlled way so that new skin can grow in its place. The chemicals used are sometimes called exfoliating or wounding agents.

The types of chemical peels differ based on how deeply the chemical penetrates and what type of chemical solution is used. Things that may affect the depth of a peel include the acid concentration in the peeling agent, the number of coats that are applied, and the amount of time allowed before the acid is neutralized. Deeper peels result in more dramatic effects as well as higher risks, increased pain, and longer healing time. There are three basic types of peels

Chemical peels can be done on the face, neck, or hands. They can be used to:

• Reduce fine lines under the eyes and around the mouth
• Treat wrinkles caused by sun damage and aging
• Improve the appearance of mild scars
• Treat certain types of acne
• Reduce age spots, freckles, and dark patches (melasma) due to pregnancy or taking birth control pills
• Improve the look and feel of skin

Areas of sun damage may improve after chemical peeling.

After a chemical peel, skin is temporarily more sensitive to the sun, so wear sunscreen every day. It should say “broad-spectrum” on the label, meaning it protects against the sun’s UVA and UVB rays. Limit your time in the sun, especially between the hours of 10 a.m. and 2 p.m., and wear a wide-brimmed hat.