... mouth and forehead; Acne skin.Technical Features:3 M Hz ultrasound,Gavalnic,Red/Blue photon1 .Beautify skin with PHOTO(light treatment ... ears and with 5 seconds,other place like thisindication.Third: photon caringSelect rid light, nursing face,especially wrinkle area.Every 5 ... “bi”sound, remind you to move detector every 5 secondsRecommended photon caring time is 10-20 minutesII,Dilute the spot, even ...