Depressed white Scar from IPL on face

[ElleGirl]

Hi
I have a 2 small white depressed scars on my face from an IPL Treatment burn that are about 4 years old .   I am wondering if anyone has used a derma stamp on similar scars and if they had any improvements? What other products did you use? I am hoping for new collegan to fill in the depression and improved colour.
Thanks for any help provided
ElleGirl

[SarahVaughter]

Before and after photos of scars from IPL, improved with microneedling:

https://http://forums.owndoc.com/dermarolling-microneedling/hypopigmentation-on-chest-before-and-after-needling/

Some suggestions on what to use:

https://http://forums.owndoc.com/dermarolling-microneedling/hypopigmentation-on-face-after-ipl-what-product-should-i-use/