IPL Hair Removal Device (Model: UI04A, UI04B, UI04C), is an over-the-counter, home-use and single-person-use device for hair reduction by using Intense Pulsed Light (IPL). It works below the skin's surface and does not involve any cutting or pulling, reducing hair growth with minimal pain. The device is only powered by the external power adapter and its IPL emission activation is by finger switch. This product adopts irreplaceable treatment window and is suitable for multiple hair removal areas (such as: lips, underarms, bikini lines, arms, legs, etc.). It contains a skin sensor to detect appropriate skin contact; if the device is not in full contact with the skin, the device cannot emit the treatment light pulses. Besides, the device has the cooling function that will be activated throughout the whole hair removal process to provide users with a more comfortable experience. IPL Hair Removal Device, model: UI04A, UI04B, UI04C have the same indication for use, performance, structure design and operation, the only difference is their enclosure color (UI04A is white, UI04B is mint green and UI04C is deep green).