The 25 kHz high-frequency vibrations can penetrate the skin to a depth of about 3-5 mm, which will effectively remove blackheads, clean the dirt and sebum accumulated in the pores and get rid of dead skin cells. 3 WORKING MODES Cleanup mode The cleansing mode in the B-Scrub Mini Young cavitation peeling focuses on deep cleansing of the skin. It works on the principle of micro-vibrations, which gently exfoliate dead skin cells, impurities, and excess sebum. This mode is ideal for people with problematic skin, prone to blemishes and clogged pores. Cleansing the skin helps to remove impurities, unclog pores, and restore the fresh and clean appearance of the skin. Humidification mode It works by gently pushing hydrating ingredients deep into the skin, leaving the skin soft, radiant and well-hydrated. This mode is especially recommended for those with dry, dehydrated skin who need an extra boost of hydration. Regular use of the hydration mode can help restore elasticity and a healthy appearance to the skin. Lifting mode The lifting mode on the B-Scrub Mini Young cavitation peel is designed to improve skin firmness and elasticity. It works by lightly massaging and stimulating the skin, which helps reduce the appearance of fine lines and wrinkles. This mode can also improve facial contours and provide a firmer skin feel. Regular use of the lifting mode can help rejuvenate the skin for a more youthful appearance. The skin care device uses ultrasound and sonophoresis technology to exfoliate the epidermis and deliver nutrients to skin cells, making it more elastic and firm. Small size and easy operation Thanks to its size, the cavitation peeling device is convenient to use and easy to store. You can enjoy professional skincare results in the comfort of your home, whenever you want. Technical specifications: Rated voltage: AC 100V~240V 50 HZ / 60 HZ Output voltage: 5V/400 mA Battery: lithium battery Weight: 70g Ultrasound: 25 KHz Power: 2W Size: 140x42x20 mm Charging: Type-C