Trichloroacetic acid peeling (15% – 30% TCA) is one of the most preferred types of chemical peeling performed by a dermatologist. It is a medium-deep peeling, and the results are more pronounced in improving turgor, hydration and smoothing of fine wrinkles and reducing the depth of more pronounced wrinkles, in smoothing the complexion, thanks to the removal of pigmentation; in regulating fat secretion and shrinking pores.