Yes, experts generally agree that LED light therapy can help stimulate hair growth.
LED (light-emitting diode) technology utilizes low-level light therapy (LLLT), typically with red or near-infrared light, to encourage hair follicle activity. This process is thought to increase cellular energy production, improve blood flow to the scalp, and reduce inflammation, all of which can contribute to healthier and potentially increased hair growth. Trichologists and other hair loss specialists often incorporate LED therapy into their treatment plans.
