... , rearrange, achieving the purpose of firming, wrinkle.Rf (radio frequency) energy absorption is not influenced by melanin, proved ... low energy pulsed light. Treatment diagram Application ( 1 ): Pigmentation removal, such as freckles, sunburn spots, age spots, chloasma, melasma, ... patches and other types of stain; ( 2): vascular lesions removal: red face, also known as red blood, dilatation capillaries, ...