Supercharge your scalp treatment. The OS-01 HAIR dermaroller creates gentle micro-channels in the scalp, boosting absorption of OS-01 HAIR to more effectively prevent and treat hair loss and thinning.
100% recyclable plastic
100% medical g...
Reviews
3.8
13 ratings
5
4
3
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1
Dermaroller not useful
The Dermaroller comes nicely packaged and instructions are clear. Unfortunately, I found the roller grabs my hairs and pulls them out. This is what I am trying to avoid so no longer use this tool.
S
Susan · February 4, 2026
Did nothing for my hair
L
Larisa · March 8, 2026
Works, but flimsy
The housing is tidy and economical, but I find that the tool no longer fits snugly into the cap after a few weeks. Hair tends to get caught at the sides of the roller.
![[ Light ]](https://cdn.shopify.com/s/files/1/0327/4099/9304/files/Face_light_SPF_Tinted_light_01.jpg?v=1778608140&width=256)
