![Do these "derma rollers" or what ever they are called to increase your beard hair growth actually work? Sounds like bogus to me, any views on that? : r/beards Do these "derma rollers" or what ever they are called to increase your beard hair growth actually work? Sounds like bogus to me, any views on that? : r/beards](https://preview.redd.it/sijxs2jef8x71.png?width=1200&format=png&auto=webp&s=5e7d46a1fca97b233795c3735223a758a529d3f0)
Do these "derma rollers" or what ever they are called to increase your beard hair growth actually work? Sounds like bogus to me, any views on that? : r/beards
Dr Sajjad Khan Hair Transplant Surgeon - Do you know how the Derma roller works? Derma roller microneedles prick the scalp which improves blood flow and helps stimulate hair growth. . . . . . . . #
![Do derma rollers work for hair regrowth? #hairloss #hairgrowth #dermar... | does derma rolling work | TikTok Do derma rollers work for hair regrowth? #hairloss #hairgrowth #dermar... | does derma rolling work | TikTok](https://p16-sign.tiktokcdn-us.com/tos-useast5-p-0068-tx/809ea83f6ee94b7493cda99860bfb09d_1663293800~tplv-tiktok-logom-rs:tos-useast5-i-0068-tx/d69c55b80c594e9d91e9954e49a11b0d:720:720.jpeg?x-expires=1711566000&x-signature=F1uqguI4zytunQwvbS2ZURCqvzY%3D)