... clinically proven to deliver safe and effective hair removal on all skin and hair types, is the fastest diode laser ... hair removal for any area of the body, such as: beard,Lip hair, armpit hair, chest hair, back hair, arm hair, leg hair, unwanted hair and so on ;Pain-Free, Hair ... , 28j/cm2at 6Hz, 16j/cm2at 10Hz is reasonable for hair removal. Prohibit high duty ratio to reduce the resulting thermal ...