Okay, I did search before asking about using dermarolling for aging prevention, but apparently not well enough, because today I found a thread with an answer (1 mm on neck/etc every 10-14 days). Sorry about that.
I do have a quick related question, though: in that thread (
https://http://forums.owndoc.com/dermarolling-microneedling/best-routine-for-young-skin/msg3044/#msg3044) you said that later the poster could use a 1.5 mm instead of the 1 mm. When would that be, approximately? And does that advice apply to the face as well?
Another quick question, I'm afraid: if I'm already going to be using 1.5 mm on stretchmarks, should I just go ahead and use it on my neck/etc for prevention? My skin has been thinning with age, especially on my chest (very visible veins), though, so would 1 mm be better for now?
Thank you so much. I promise I will be a loyal customer in return for your time and advice. I'm sorry this post ended up adding more questions, I was intending it to do the opposite!
It occurred to me that you might need more information about my intentions. I have some discoloration on my forearms, a little on my face (seems to be melasma, though), acne on my face, thinning skin especially on my chest and inner upper and lower arms, thin stretchmarks in multiple places on my body, and increased drying of the skin on my neck and upper chest. And those urticaria pigmentosa spots all over, especially on my hands, arms, and legs. I'd like to reverse what I can and maintain my skin as well as possible as I get older.
Thank you again.