look for dermatologist that can perform CO2 fractional laser

yes, there's a new laser technology have very minimal downtime (1 or 2 days) and quite painless

the drawback is expensive and result not as good as CO2 laser (but hey, since it is painless, people dun mind do a few more times)

i remember Singapore and Taiwan got this technology already

It's called Pixel if i not mistaken:

http://www.stylecraze.com/articles/laser-t...-benefits/#gref

However from what I read on internet, fractional laser still more effective compare to pixel laser