Moisturizing mode: helps improve the effectiveness of skin products by 40% more ingredient penetration. * 1 Can be used with night cream, moisturizer, serum, anti-aging creams, masks and other products Cooling mode: After Purifying and Moisturizing modes, use Cooling mode to close pores Triangular head: apply a pad of cotton wool to the device and secure it with the appropriate loop; thanks to the ergonomic shape, it is easy to use even on the most difficult to reach areas, such as the sides of the nose or the brow arch ELECTRIC CHARGER: Built-in rechargeable battery allows you to connect the stimulator to the AC current; just put it in the convenient base and connect the power cord