What it is: A smart facial cleansing device that uses SonicGlow and ActiveWarmth technology to take your skin care routine to the next level.What it does: SonicGlow Technology breaks down dirt and oil from within the pores at 7,000 vibrations per minute while operating at a perfect frequency to lift, firm and tone the skin. The device uses heat therapy combined with SonicGlow to activate your skin care by assisting with deeper absorption and effectiveness. How to use: Modes 1 and 2 are recommended for optimum cleansing results. Move brush head in circular motions, cleansing the entire face. It is safe to spend more time in areas that may be of a personal concern. Rinse face and clean off any excess cleanser, then pat dry. Massage in serums. Apply skin care products and use the back side of the PMD Clean on modes 3 or 4 to gently massage. By powering on ActiveWarmth on the PMD Clean Pro, serums will be more effective and absorb deeper into the skin.