The latest from Labelle Sonic & Ionto 7th generation with new sleek design and upgrades. The Labelle L7 still has 2 modes: 1) Strong ultrasonic vibrations - 29,000 hypoallergenic ultrasonic water filling per second deeply cleanses pores that accumulate dead skin cells, sebum and waste to give smooth skin. 2). Absorption of nutrients with galvanic micro currents - Treatment with galvanic ion after cleaning pores with ultrasonic helps to absorb moisture and nutrients deep into the skin. Smooth current flowing through the skin surface improve skin tone. 6 month warranty for manufacturing defect.