Facial Microneedle Roller System - 0.5mm Needle Depth - Purple Head/Black Handle

I have only been using it for a week every other day but so far it seems to be doing...something. My serums absorb better and I can see some diminution of the lines on my forehead. It did hurt the first time but the second was better and the third better yet, so my hope is that going forward it won't be too painful. It does seem to be working better on my forehead than on my cheeks where I haven't seen much improvement in my large pores. This may be because the skin on the cheeks is thicker? I intend to continue and I definitely think it was a good purchase.

This is the one I purchased.50. The depth the needle penetrates. You are supposed to do face, neck straight across, up, down diagonally L and again R. It isn’t painful except nose, under eye and NECK, OMGosh the neck really hurts. If you do any Glycolic right after, prepare to find yourself affixed to ceiling a la Pepe La Pew (cartoon cat for Millenials who missed the reference). In my research I read we shouldn’t bother for less than .75 which should draw minor bleeding but still won’t really affect scars etc. I would say I think I improved firmness slightly not texture and not any scarring. Beyond .75 I know we could see visible improvement but WOULD NOT RECOMMEND DIY! Very well made. Must keep top strength rubbing alcohol in hand to disinfect head post and pre use. Make sue head is completely dry of alcohol before use.