My dr pen is not turning on: Everything You Need to Know
A reset may not be the first fix if my Dr. Pen is not turning on; start by fully charging it and checking the...
Post by
Bruun Beauty
Jul 24 2026
How to troubleshoot cartridge, charging and cleaning problems
A cartridge that clicks into place isn’t automatically compatible. You can’t assume every brand will fit your pen; cartridge compatibility depends on the device’s...
Post by
Bruun Beauty
Jul 23 2026
How to Clean Dr. Pen: Essential Maintenance Guide
Would you ever trust a spa that didn't prioritize medical-grade sanitation before touching your skin? To properly learn how to clean dr pen equipment,...
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Bruun Beauty – Microneedling Serums, Dr. Pen & Jelly Masks
Jun 24 2026