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.
The combined therapy reduced the number of papules and facial hyperpigmented area in the treatment group. (A) Average total number of papules/pustules before and after treatment in the treatment group and control group. (B) Average facial hyperpigmented area (%) before and after treatment in the treatment group and control group. The results are expressed as the mean ± SD. ***p < 0.001.
