Why do people use a dermastamp when bsing?

[user373737]

Saw thig guy on tiktok live today and he was smashing his bones and after that pressing a modded dermastamp (i think it was 5mm) to the spots he had just smashed.
i’m curious what does the dermastamp do?

 

[framemaxxed]

promote blood flow most likely

 

[zackkoma]

Saw thig guy on tiktok live today and he was smashing his bones and after that pressing a modded dermastamp (i think it was 5mm) to the spots he had just smashed.
i’m curious what does the dermastamp do?

Ngl this sounds optimal

 

[kay77]

promotes blood flow

 

[dfhpdx]

Ngl this sounds optimal

It is