... and shallow scars removal; 4,CE Fractional RF skin care equipment 1. Applications1,Wrinkles removal;2,Acne scars ... skin.After treatment with the RF fractional system for Sublative Rejuvenation, most patients showed improvement in facial parameters such as skin brightness and skin ... , 4-6 weeks apart5,Safe for all skin types4.Technical parametersParametersTotal rf enegy25j/cm3Treatment ProgramsA,B,C,or ...