They recommend using mode 3 or 4 for massaging.How their Technology Works for youSonicGlow Technology: With 7,000 vibrations per minute, Clean deeply removes the skin's impurities by breaking down dirt and oil from within the pores. With four customizable modes, Clean provides a full spectrum of cleansing options. Clean Smart Facial Cleansing Device - Olive Our hassle-free brush head never needs replacing.
With four customizable modes, Clean provides a full spectrum of cleansing options.Customizable for All Skin Types: A powerful cleansing device with bristles gentle enough for all skin types.They recommend using mode 3 or 4 for massaging.