Safe and effective hair removal technology: professional pulsed light technology (IPL), clinical testing, FDA and CE certification. Polish the hair, let it fall naturally and delay the regeneration of new roots. The darker the hair color, the better the effect and the faster the effect. Usually one has to wait until the eighth week for satisfactory results.Analyze Skin Color: When you place the device vertically in the area to be treated, it automatically analyzes the skin color. When your skin color matches the available range, the detection light will show a green light. Light skin and dark hair. Colored skin contains a lot of melanin, so this device is not suitable for dark skin or light hair.Wide range of uses: It can be used to remove facial hair and body parts (legs, arms, armpits, bikinis) .IPL is a device that uses light of various spectra and different wavelengths to treat a variety of unwanted symptoms. For skin regeneration, you can use SR sockets and AC sockets for acne and freckles. (AC and SR sold separately)300,000 flashes. 5 intensity levels: 300,000 flashes provide the equivalent of 20 years of treatment. The 3.0 cm flash window allows for fast and efficient hair removal. The higher the energy setting, the better the healing effect. But in practice, you must choose the most suitable among the 5 energy levels (up to 5 J / cm) depending on your situation. No battery or recharging is required. Simply plug in the device and start treatment.