Table I. The wrinkle score increased with increasing UV dose. The wrinkle score significantly increased in Group B (UV control) compared to Group A (normal), Group C (UV/methylsulfonylmethane), and Group D (UV/Retinoic acid).
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.