Skin Resurfacing (Superficial Peeling) Scar Removal: Acne scars, burnt scars and surgery scars, etc Collagen Stimulation Vertical 0 - 20KHz Ultra Pulse, CO2 Fractional Laser Machine MED-870+, 635 n Large Image : Vertical 0 - 20KHz Ultra Pulse, CO2 Fractional Laser Machine MED-870+, 635 nmProduct Details: Place of Origin:ChinaBrand Name:KESCertification:Medical CE, CE Certificate, ISO13485, SGS, ...