April 2018 in “Journal of Investigative Dermatology” This study found that Mentha suaveolens aqueous extract activated Nrf-2 and increased detoxifying enzyme expression in keratinocytes, providing protection against oxidative stress without cytotoxicity.
October 2025 in “Phytomedicine” This study demonstrates that Bazi Bushen capsules may have therapeutic potential against skin photoaging in mice by enhancing NRF2 expression and targeting the KEAP1-NRF2 pathway.
In this study, a 75% ethanol extract of Fructus Psoraleae was found to significantly inhibit 5-α reductase and promote hair growth in mice, indicating its potential as a treatment for androgenetic alopecia through modulation of the Nrf2-Keap1 pathway.
April 2026 in “Journal of Cosmetic Dermatology” This study found that exosomes derived from human umbilical cord mesenchymal stem cells helped preserve melanocyte function and mitigate stress-induced hair depigmentation in mice by activating the Nrf2-ARE antioxidant pathway under acute neurogenic oxidative stress.
March 2025 in “Molecules” This study found that Kyoh®, a flavonol-rich extract from rocket leaves, may promote hair growth by enhancing the expression of hair growth-related genes in laboratory conditions.