I plan on using a dermaroller myself to get rid of body stretchmarks… some might be impossible to remove since I was born with them, I think it’s worth a try though.
If you want to learn a lot about dermarollers, use skincaretalk.com — that forum seems like an excellent resource.
Try this google search “site:skincaretalk.com dermaroller”, you’ll get a lot of interesting results:
http://www.google.com/search?sourceid=chrome&ie=UTF-8&q=site:skincaretalk.com+dermaroller
Upto7’s thread is very helpful too—
I think the key is with body stretchmarks you need long needles to really trigger your body’s natural collagen repair.
Things like: Retin A, and DIY Vit C Serum might help as well. I was under the impression that some people use a dermaroller then follow it up with a serum (like DIY Vit C serum) to boost the body’s natural healing capacity, and since the needles have already penetrated deep into the epidermis, your body will more readily absorb that.
Retin A probably shouldn’t be used at the same time as dermarolling. However, it can help reverse aging effects to a small extent by naturally exfoliating your skin, whatever (I’m not a skin care expert, I’m just trying to pass on what I figured out).
Maybe someone else that knows a lot more than me on this subject will comment, but I’m not sure if we will have someone like that on this forum… The best thing to do would be to go ask on a forum like skincaretalk.com…