Can I use a Dermaroller and Minoxidil if I’m on bloodthinners?

You’ll be fine using the Dermaroller, but I would advise caution using Minoxidil. I am also all on blood thinners — Clopodigrel — due to having a stroke several years back and I don’t have any problems. However, I advise using the serum sparingly and with caution. The Dermaroller may cause very tiny spots of blood from time to time, but they are nothing to worry about. Most of the time you won’t notice anything.