research Angelica sinensis and Ligusticum sinense ‘Chuanxiong’ Leaf Essential Oils Promote Hair Growth without Acute Toxicity
This study found that essential oils from A. sinensis and L. sinense 'chuanxiong' were safe and significantly promoted hair regrowth in mice with dehydrotestosterone-induced androgenetic alopecia, outperforming 3% minoxidil in follicle number and dermal thickness improvements, suggesting potential use in hair loss treatments.