A treatment to reduce harmless pigmentation changes that may be congenital or due to physical damage, such as sunburn, injuries, irritation, or light therapy, and the natural aging process. A series of treatments effectively reduces discoloration, chloasma, sun and liver spots. Immediately after the procedure, the discoloration darkens, followed by peeling, which leads to its reduction. It is recommended to perform a series of 3-4 treatments and to avoid the sun and sun beds entirely.