Daily cleansing: ideal for deep cleansing of the face, releasing all impurities, dead cells, cosmetic residues or vapors from the skin for cleaner and smoother skin. Technology sonic: low-frequency sonic pulses remove dirt, oil and makeup residue. Low-frequency pulses increase blood circulation to wrinkle-prone areas, improve collagen and elastin production, and restore skin tone. High-quality materials: silicone bristles are gentle on the skin and does not damage it, unlike traditional nylon brushes. In addition, the steel part is ideal for massaging the eyes to reduce dark circles and eliminate wrinkles. Adjustable: the speed can be adjusted according to the area treated, allowing you to choose the treatment that best suits your skin. Waterproof and rechargeable: the body of the brush is waterproof according to the IPX7 standard and can be used comfortably in the shower, in the bath or in the sink. The lithium battery can run for up to 90 minutes with the supplied USB charging cable. Easy to carry.