Effective & Permanent Hair Removal - IPL hair removal system adopted the same clinically tested IPL diamond ice-cooling hair removal technology used by dermatologist and beauty salons, to achieve the obvious hair removal effect, and permanent hair reduction in 4 weeks Painless & Cooling Technology - Apply the Ulike's exclusive patented diamond ice-cooling technology to cool the skin temperature to 10 - 40 during the hair removal, thus protecting the skin from burning sensation and skin thermal damage caused by high temperature. no gels, creams needed. Suitable for daily use, even on sensitive skin. Flat Precision Head & Easy to Clean - Compared with the traditional concave head, our unique upgraded flat precision head increases the light contact area to prevent missed hits and avoid repeated hits, enhances the hair removal effect and can also reduce the clogging of hair and dust for easy cleaning. 5 Levels Adjustable - 1-5 levels of energy available to meet the needs of whole body hair removal, it can be adjusted arbitrarily, suitable for skin with different sensitivity, adjust the level according to their own skin receptivity. Compact & Ergonomic Design - The compact and ergonomic designed is lighter for easy carry and will not be tired after long-term use.