learn Low Level Laser Therapy laser therapy for anti-inflammatory and likely insignificant hair regrowth effects
research Low-Level Light/Laser Therapy Versus Photobiomodulation Therapy 433 citations, April 2015 in “Photomedicine and laser surgery” Photobiomodulation Therapy (PBMT) is recommended as a more inclusive term and shows potential benefits in various treatments.
research Wnt/β-Catenin and ERK Pathway Activation: A Possible Mechanism of Photobiomodulation Therapy with Light-Emitting Diodes That Regulate the Proliferation of Human Outer Root Sheath Cells 43 citations, September 2017 in “Lasers in Surgery and Medicine” LED light therapy may help hair growth by activating certain cell pathways.
research Photobiomodulation Devices for Hair Regrowth and Wound Healing: A Therapy Full of Promise but a Literature Full of Confusion 36 citations, April 2016 in “Experimental Dermatology” Photobiomodulation may help with hair growth and wound healing, but research is inconsistent and needs better quality studies.
research Photobiomodulation Therapy in Management of Cancer Therapy-Induced Side Effects: WALT Position Paper 2022 31 citations, August 2022 in “Frontiers in Oncology” Photobiomodulation therapy helps manage cancer treatment side effects but needs more research for optimization.
research Mechanisms of Repigmentation Induced by Photobiomodulation Therapy in Vitiligo 21 citations, January 2019 in “Experimental dermatology” Light therapy using helium-neon lasers can help restore skin color in vitiligo by promoting skin cell growth and movement.