research Effects of a complex mixture prepared from agrimonia, houttuynia, licorice, peony, and phellodendron on human skin cells 4 citations , December 2020 in “Scientific Reports” The plant extract mixture improves skin health by reducing inflammation, boosting collagen, and supporting anti-aging.
research 황백(黃柏)이 전립선비대증(前立腺肥大症) Rat에 미치는 영향 January 2010 in “Journal of Oriental Medicine” Phellodendri Cortex Extract may help treat enlarged prostate.
research 黃柏이 前立腺肥大症 Rat에 미치는 영향 August 2010 in “한국한의학연구원 논문집” Phellodendri Cortex Extract may help treat benign prostatic hyperplasia.