community Last week, I switched from dermaroller to dermastamp - on your recommendation. How many passes is recommended? If I stamp my whole scalp methodically once, is that sufficient? (Using 1 mm - which made me bleed quite a lot.)
The conversation discusses switching from a dermaroller to a dermastamp for microneedling, with recommendations on technique and frequency to avoid bleeding. The user also uses minoxidil and dutasteride for hair loss treatment.