FaceFX uses a revolutionary new approach: Home Fractional Technology (HFT). HFT is a safe and effective manner to provide stimulation of heat and light energy to the multiple layers of your skin for a total skin solution. A diode light is emitted when the applicator head is pressed onto the skin. The Active HF targets the top layer of your skin to address fine lines and pores, leading to texture improvements. The Deep HF penetrates deeper into the skin to address larger wrinkles and discolored spots. By fractionating the energy, FaceFX penetrates deep into the skin.