September 2022 in “Tạp chí Y Dược học Cần Thơ” This study found that using grapefruit essential oil improved hair growth and length in a shaved white mice model compared to controls.
December 2020 in “ID on line. Revista de psicologia” This integrative literature review concluded that using low-power laser combined with essential oils is effective in treating male androgenetic alopecia, promoting the growth of new hair after just a few sessions.
March 2026 in “Journal of Pharmacy & Pharmacognosy Research” This study found that Syzygium aromaticum and Rosmarinus officinalis oils, used alone or together, were effective in promoting hair regrowth in rats, with the combined oils performing better than 2% minoxidil by accelerating regrowth initiation, completion, and enhancing hair quality measures.
September 2026 in “Journal of Traditional Chinese Medical Sciences” In this study, topical application of a combined essential oil from Ligusticum chuanxiong and Angelica sinensis significantly improved hair regrowth in testosterone-induced alopecia in mice, potentially by modulating steroid hormone-related proteins.
1 citations
,
February 2024 in “Peer Review” This study reviewed the use of rosemary essential oil combined with photobiomodulation for treating androgenetic alopecia, highlighting the potential benefits of rosemary's antioxidant and vasodilatory properties alongside enhanced cellular processes from photobiomodulation.