The CO2 fractional laser is a powerful skin resurfacing treatment that uses carbon dioxide (CO2) laser energy to improve skin texture, tone, and appearance. It works by creating microscopic columns of thermal damage in the skin, which stimulates collagen production and promotes healing. The term 'fractional' means that the laser targets only a fraction of the skin at a time, leaving surrounding tissue intact to speed up recovery.AT LUSH SKIN & HAIR CLINIC WE TREAT CO2 FRACTIONAL LASER TREATMENT IN BEST WAY IN SHAHEEN BAGH, ABUL FAZAL, JAMIA NAGAR , SARITA VIHAR, OKHLA VIHAR & JASOLA.