Dermatology
What Is a Chemical Peel?
Last reviewed: May 2026 · Haute MD Editorial Team
A chemical peel is a skin resurfacing treatment in which a chemical solution is applied to the skin to exfoliate the outer layers, stimulate cell turnover, and reveal fresher, smoother skin. Chemical peels improve skin tone and texture, reduce pigmentation, treat acne, minimize fine lines, and address sun damage. They range from superficial (no downtime) to deep (requiring significant recovery).
Types of chemical peels
Superficial peels (glycolic acid, salicylic acid, lactic acid, mandelic acid): treat mild pigmentation, acne, and dull skin with no to minimal downtime. Medium-depth peels (TCA 20-35%): treat moderate pigmentation, fine lines, and acne scars with 5-7 days of peeling. Deep peels (phenol, TCA 50%): treat significant sun damage, deep wrinkles, and severe hyperpigmentation with 10-14 days of recovery.
What do chemical peels treat?
Chemical peels are effective for acne and post-acne marks, hyperpigmentation and melasma, sun damage and sunspots, fine lines and wrinkles, uneven skin texture and tone, and enlarged pores.
What to expect
During the peel, you will feel stinging or burning that subsides within minutes. Superficial peels produce flaking for 2-5 days. Medium peels cause visible peeling and downtime of 5-7 days. Post-peel care includes gentle cleansing, moisturizing, and strict sun avoidance.
Frequently Asked Questions
How often can you get a chemical peel?
Superficial peels can be repeated every 4-6 weeks. Medium peels every 3-6 months. Deep peels are typically a one-time treatment.
Are chemical peels safe for darker skin tones?
Superficial and some medium peels are safe for darker skin tones when performed by an experienced provider. Deep phenol peels cause permanent hypopigmentation and are not safe for darker skin. Salicylic acid peels are particularly well-tolerated by all skin tones.
What is a VI Peel?
VI Peel is a brand of medium-depth chemical peel containing a blend of trichloroacetic acid, salicylic acid, retinoic acid, and vitamin C. It is effective for treating pigmentation, acne, and skin texture and is suitable for all skin tones.
Is a chemical peel the same as microneedling?
No. Chemical peels use chemical exfoliants to resurface the skin. Microneedling uses physical channels to stimulate collagen. They address overlapping but distinct concerns and are often combined.
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