Touch Screen Three handles, High Power Supply, Hair Removal, Freckle Removal, Skin Rejuvenation & skin Care... 1.Principle Applying the technique of IPL and Bi-polar Radio Frequency, the equipment acts on the entire skin corium and connective tissue, stimulates the collagens of different depth to realign and grow, then gets treatment effect. Bio-polar RF release energy at the same time, with the ...