research Role of Collagen VI in Peripheral Nerves and Wound-Induced Hair Regrowth January 2015 Collagen VI is crucial for nerve function and affects wound-induced hair regrowth.
research Therapeutic Efficacy and Safety of a 1927-nm Fractionated Thulium Laser on Pattern Hair Loss: An Evaluator-Blinded, Split-Scalp Study 21 citations, January 2018 in “Lasers in Medical Science” The 1927-nm fractionated thulium laser treatment significantly improves hair thickness and count in pattern hair loss patients.