In this procedure, we will recommend the application of a solution containing alpha-hydroxy acids extracted from natural sources to exfoliate the damaged upper layers of the skin. It helps to eliminate the melanin buildup and allows healthy tissue to appear on the surface. On the basis of the concentration, chemical peels can be of three types – light, medium, or deep. A chemical peel is a gentle option to lighten discoloured skin by effectively reducing facial blemishes, tan, dark spots and even out the skin tone. Chemical peels are suitable for a facial skin lightening procedure.