I can't find any progress on acne red marks. Do you recommend CO2 laser or what? I need something efficient with low downtime

I don't see any reason not to use Coconut oil on your skin. However, after fractional co2 laser, our office recommends Melarase creams to help avoid pigmentation from PIH. Best, Dr. Karamanoukian Los Angeles

I would consider Melarase creams to help with the pigmentation and Q switch laser, if indicated, for any residual hemosiderin. Fillers are also a good option to correct the indentation. Best, Dr. Karamanoukian Los Angeles

Good afternoon.  In a word - no.  Fractional CO2 laser does cause skin tightening to be sure, and you can even see it during the procedure.  However, off the face, the risk of complications goes up significantly.  We treat necks commonly but at very conservative settings...