... at removing thick black hair, but it can't remove thin light hair .e.g.: lip hair,Intensive pulse light works ... to tighten skin and shrink poreEffectsLaser head Technical Parameter IPL systemHandle mode Filters handle, sapphire handle and high power ... 800W (Elight ) ; 800W (Laser) Lamp longevity:100,000shots (IPL) , 1000.000shots(Laser)LanguageEnglish,Spanish,France .Italian ,German,ChineseRF systemRF ...