is derma roller harmful

[beautyiswhatwedesir]

idk where but i saw a tiktok post saying nooo dont use derma roller it will fuck up ur beard
and i recently got a 0.5mm derma roller, should i use it or not

 

[rrm_ss2]

idk where but i saw a tiktok post saying nooo dont use derma roller it will fuck up ur beard
and i recently got a 0.5mm derma roller, should i use it or not

if your not using it correctly than yes your gonna fuck up your beard but no its not harmful