What is a TCA peel primarily used for?

The primary use of a TCA (trichloroacetic acid) peel is targeting sun damage and wrinkles. This type of chemical peel works by removing the outer layers of skin, which promotes exfoliation and stimulates the production of new skin cells. As a result, TCA peels can effectively diminish the appearance of fine lines and wrinkles, as well as improve the overall texture of the skin that may have been damaged by UV exposure.

While TCA peels can also provide benefits for reducing acne scars and may have some effect on skin hydration and pore size, their main focus is on addressing pigmentation issues and signs of aging related to sun exposure. Various strengths of TCA can be used for different skin concerns, but their efficacy in combating wrinkles and sun damage is well-documented and widely recognized within dermatological practices.