What is a chemical peel and how deep does it go?
A chemical peel is a treatment in which a clinician applies a measured acid solution to the skin to loosen and remove damaged surface cells, so that fresher, more even skin can replace them. Chemical peels are classified by how deeply they work. Superficial peels act on the epidermis, the outermost layer of skin, and suit regular use with little downtime. Medium-depth peels reach the upper dermis and can address more established pigmentation, sun damage and shallow scarring, usually with around a week of visible peeling. Deep peels use phenol, require hospital-level monitoring and are not offered at our clinic.
At Harley Street Aesthetics, chemical peels range from superficial to medium depth. Your clinician chooses the acid, strength and number of layers at consultation, based on your skin type, your concerns and how much downtime you can accommodate. Stronger is not always better: the right chemical peel is the one your skin can tolerate safely.





