... Now, FP has been a factory which produces E-light, IPL, RF and laser beauty machine and is also a ... 5.Lighten and eliminate acne scars.Principle:IPL (Intense Pulsed Light) IPLis a kind of light with high energy and broad wavelength, within ... 420nm to 1200nm.According to the principle of IPL photorejuvenation technology, intense pulsed light with broad spectrum affects pigmentations, broken capillary ...