Expensive skin care products only fade or lighten dark spots on the surface of the skin, while the RevLite SI uses laser pulses to reach deep into the dermis and eliminate excess melanin. The laser energy breaks up brown spots into tiny particles that the body can naturally eliminate through the lymphatic and circulatory systems. Over time, hyperpigmentation will fade to reveal clear skin on the face, neck, chest, hands, arms and legs. Laser treatments can effectively remove sun spots, the darkest birthmarks, and other types of pigmented lesions without damaging the surrounding skin.