3 citations,
January 2000 in “Current Medical Research and Opinion” Eflornithine HCl 13.9% cream is safe for skin use with mild, temporary irritation.
Proretinal nanoparticles are a safe and effective way to deliver retinal to the skin.
202 citations,
June 2005 in “Aaps Pharmscitech” Lecithin organogels could be good for applying drugs to the skin because they are stable, safe, and can improve drug absorption.
18 citations,
December 2016 in “Phytomedicine” Curcuma aeruginosa essential oil effectively reduces hair growth and lightens underarm skin.
115 citations,
January 2001 in “American journal of clinical dermatology” Eflornithine cream effectively reduces women's unwanted facial hair but hair returns if treatment stops.