ZGTS 192 Derma Roller Micro Needles Titanium Mezoroller Microneedle Roller For Face Skin Care Hair Loss Treatment 0.2/0.25/0.3mm

I tried this 5 days ago. It stung a bit more than expected, but used neosporin after the treatment. I loved the fact that there is a booklet of instructions included!! No blood. No after treatment serums used. I had taken before and after pics and noticed the change but waited two more days to take another one. Quite impressive! I noticed a difference under the eyes! Wow!Today i used my nubody red light and the changes are still holding up. (If using a red light treatment, i suggest to cover your eyes with uva blocking glasses).Will continue using it but will wait another 4-5 days. Incidentally, I still felt a bit of stinging two days later but nothing the 3rd day.Update: jan 2022. I have noticed a dramatic change with less sagging under my eyes and cheeks. However, the needles seem rougher by the 4th use, so I decided that 4-5 uses is the max just because i think the needles might move. I have this every other week and on the off weeks use a nu body wand. I also decided to alternate with a 0.25 derma roller since those are less painful.Overall, i like the this one best- it could be because of the titanium needles.