... Application of portable CO2 fractional laser: Ablation laser resurfacing CO2 fractional laser for skin tightening, fractional skin resurfacing, Skin renewing, wrinkle removal, whitening, pore minimization; Acne scar removal one surgery, ... Smooth burnt scars and surgery scars, dermabrasion, Remove intractable chloasmas and pigmentation; etc- CO2 laser cutting: In aesthetic ...