An official website of the United States government
Here's how you know
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.
Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
Effects of LR on the skin penetration of rhodamine B. Permeability of rhodamine B was evaluated after 24 h treatment of LR with or without SLS pretreatment. The fluorescent images represented rhodamine B (red), DAPI staining (blue).