7 citations,
January 2015 in “Evidence-based Complementary and Alternative Medicine” The review suggests renaming two herbs to avoid confusion and recommends more research for safe use.
7 citations,
September 2004 in “대한의생명과학회지” An extract made from Polygoni multiflori Radix, Angelica gigantis Radix, and Lycii Fructus was found to increase hair density and prevent hair loss in most users when applied daily for 18 months.
January 2010 in “대한미용학회지” Polygoni multiflori Radix water extracts promote hair growth in mice.
February 2014 in “아시안뷰티화장품학술지” Natural extracts like peppermint and rosemary oils are effective for hair growth and scalp health.
December 2010 in “대한미용학회지” PMWE effectively stimulates hair growth and is safer than minoxidil.