Over-the-counter chemical peel: what to know

Peel acids loosen connections between surface cells, which can make texture look smoother and help some clogged pores or uneven tone. The same action can disrupt the barrier and cause redness, burning, swelling, peeling or darker marks. [Glycolic Acid](/materials/glycolic-acid/) is one ingredient used in exfoliating products. A peel is not a good match for every concern: acne, [Comedonal Acne](/conditions/comedonal-acne/), [Keratosis Pilaris](/conditions/keratosis-pilaris/) and pigment conditions need different plans.

Read the label, patch-test as directed, and use the stated contact time; never mix acids or add a stronger product because the first application felt mild. Do not apply to sunburned, broken, freshly waxed or actively inflamed skin. Pause other irritating actives around the peel, rinse as directed, moisturise gently and protect treated skin from sunlight. Avoid picking flakes. People with [Melasma](/conditions/melasma/), [Post-Inflammatory Hyperpigmentation](/conditions/post-inflammatory-hyperpigmentation/) or [Sun Spots](/conditions/sun-spots/) may need professional guidance because inflammation can deepen uneven colour.

Stop using the product and obtain medical advice for intense burning, increasing pain, marked swelling, blisters, open skin, crusting or eye exposure. Seek urgent care for facial swelling with breathing difficulty or a chemical injury involving the eye. A dermatologist can assess persistent redness or colour change and distinguish treatment needs from [Sun-Damaged Skin](/conditions/photoaging/).

Is my skin barrier ready for a peel? Which ingredient and strength fit my concern and skin tone? Which products should I pause, and how should I manage pigment risk afterward?