The Lumenis ResurFX is the latest in non-ablative, fractional laser technology to improve skin discoloration, stretch marks, acne scars, wrinkles and more. Non-ablative means it does not destroy or ablate the skin cells, while fractional means it is only affecting a fraction or percentage of the skin. The benefit of the ResurFX is that it is able to get great results with minimal recovery time unlike the CO2 laser, which has several days or more of peeling, crusting and possible swelling after the procedure. The optimum benefits of ResurFX are obtained with several treatments depending on the condition and desired results.