January 2025 in “Conservation Physiology” Bear hair grows 0.10 to 1.05 mm per day, varying by individual and season.
October 2024 in “Cosmetics” Electric stimulation at 448 kHz can promote hair growth by enhancing cell activity in hair follicles.
October 2024 in “Skin Appendage Disorders” PRP is popular for hair restoration but needs better research methods to confirm its effectiveness and safety.
September 2024 in “Egyptian Journal of Dermatology and Venerology” Low-energy fractional CO2 laser therapy significantly improves hair regrowth in women with female-pattern hair loss.
August 2024 in “JEADV Clinical Practice” Mesotherapy with dutasteride improves hair growth and reduces symptoms in frontal fibrosing alopecia.
July 2024 in “International Journal of Molecular Sciences” RF-based therapies might help treat hair loss.
August 2023 in “Stem Cell Research & Therapy” Using adipose-derived stem cell media with minoxidil may help regrow hair in men with hair loss.
July 2023 in “Journal of Cutaneous and Aesthetic Surgery” Combining platelet-rich plasma with other treatments may improve hair growth in people with hair loss, but more research is needed.
October 2022 in “IntechOpen eBooks” Hair loss due to scarring can be treated by reducing inflammation, removing scar tissue, and transplanting hair. The Follicular Unit Extraction technique is effective but requires skill and time. Future focus should be on scar-less healing methods.
Plucked hair follicles grow faster than conventional ones, making them a potentially better option for hair transplants.