Dermarolling / Microneedling / Re: Indented/Sunken scar on nosetip
« on: June 29, 2012, 06:46:55 AM »You can stamp twice a week.
If the scar is not improving after several months, add the suction method.
The suction method is worth trying. In general, only the rolling type of acne scars is tethered to the underlying structures but it has never been thoroughly investigated and it is very well possible that all indented scars are tethered to the underlying structures to certain extent.
The main reason for indentation is missing tissue/skin atrophy (this will be improved by microneedling).
Fibrotic bands that tether the scar down are an additional factor keeping the scar indented. The tethering may or may not be present in the scar but you do not know so trying the suctioning method to loosen the bands is a good idea:
https://http://forums.owndoc.com/dermarolling-microneedling/subcision-suction-method-for-acne-scars