January 2006 in “中华医学杂志：英文版” Cultured skin cells can trigger hair growth and the amount of certain proteins they produce affects their ability to regenerate hair follicles.
April 2013 in “The FASEB journal” Platycarya strobilacea extract significantly improves hair growth and follicle health.
Rosemary oil can boost hair growth by increasing certain enzyme activities and cytokine expression.
January 2006 in “Chinese Journal of Dermatology” Cultured dermal papilla cells can regenerate hair follicles and sustain hair growth.
August 1994 in “Journal of dermatological science” Active oxygen scavengers can reverse the suppression of hair cell growth caused by androgens.
August 1994 in “Journal of dermatological science” Different substances affect hair and skin cell growth in various ways.
August 1994 in “Journal of dermatological science” Different substances affect hair and skin cell growth in various ways, with some promoting and others inhibiting cell proliferation.
August 1994 in “Journal of dermatological science” Cyclosporin A and FK506 can start new hair growth in mice, but ascomycin and rapamycin cannot.
April 2023 in “Journal of Investigative Dermatology” Mast cells and the CB1 receptor may be key in causing IgA vasculitis.
December 2014 in “대한미용학회지” 3% peppermint oil promotes hair growth and has strong antibacterial properties.
Black sesame oil promotes hair growth and may prevent hair loss.