Liver spots are not harmful or dangerous to your health so do not require medical attention. However, some individuals desire to reduce the visibility of liver spots for cosmetic reasons, in which case there are methods to lighten the shade, evening skin tone. For example, you can purchase lightening creams and dark spot correctors which will lighten the liver spots on face over the coming months.
Pigmentation is on the base of the epidermis - the top layer to the skin. There are dermatologists who offer treatments especially for fading liver spots, however, they tend to be more dear.