Figure 3.
Diffuse blue-black darkening after prolonged minocycline use.
Notes: Spot-treatment trialed with 3 Q-switched lasers (Neodynium: YAG 1064 nm, Alexandrite 755 nm, and Ruby 694 nm).
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.