What does a chemical peel do to the skin?
A chemical peel does not “strip” the skin; it increases the speed of renewal in a controlled way. The type, strength and contact time of the acid determine the result.
Author: Uzm. Dr. Oya Oylum Argun
A chemical peel does not “strip” the skin; it increases the speed of renewal in a controlled way.
Dead cells in the top layer of the skin normally shed on their own over a certain time. Age, sun damage and some skin problems slow this pattern down, and the surface looks dull, rough and uneven.
The acid that is applied loosens the bonds holding these cells together. When the top layer comes away evenly, the new cells underneath reach the surface.
The effect changes with depth: superficial treatments work mostly on texture and tone, while deeper ones work on the repair response in the lower layer.
The type, strength and contact time of the acid determine the result. These three are adjusted for each person.
This article is for general information and does not replace individual medical advice. The right approach for you is decided at the consultation.
Last updated: 4 September 2026
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