Fractional co2 is the good laser for inducing collagen beneath the skin and for resurfacing of skin. You would like to keep a realistic expectation before you start the treatment, scars would reduce not go completely. Sometimes doctors would use other modalities to treat scars including CROSS , subcision or filler underneath the skin.
Results with co2 is fantastic but u need to be aware about 7 days of downtime . Good luck
Answered2018-10-17 13:41:42
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