Red light for hair growth

Red light therapy is a non-invasive treatment that uses red or near-infrared light to stimulate hair growth by increasing blood flow to the scalp and stimulating hair follicles. It is used to treat hair loss conditions like androgenetic alopecia and is considered safe with minimal side effects. This therapy is primarily targeted at individuals experiencing hair thinning or loss, seeking a non-surgical solution to improve hair density and health.

Red light for hair growth was discovered on March 28th 2025 and it currently has a search volume of 8.1K with a growth of +1080%.