The RF IPL machine emits very small

The RF IPL machine emits very small amplitude wavelength light through a crystal sapphire head. The light penetrates deep into the skin reaching all the way to the inner layer (known as the subcutaneous layer or hypodermis). This deep penetration provides a mechanism for reaching unwanted structures within the skin, such as hair follicles, clogged glands (causing acne), veins, and pigmentation. The colour of the structures (such as the red in veins, or pigmentation in hair or freckles) attracts