Can Red Light Therapy Help Prevent Hair Loss?

Red light therapy has been shown to be an effective treatment for hair loss, particularly male and female pattern baldness due to genetics, also known as androgenic alopecia (AGA). It has been found to be especially effective in treating baldness, as it stimulates stem cells in the hair follicle and shifts the follicles to the anagen phase (the active growth phase). This can improve the quality of hair that grows by increasing the blood supply to the area, ensuring that growing hair receives the nutrients it needs to be healthy. Research has revealed that 650nm red light stimulates hair growth, and a research review found that red light therapy was safe and effective in promoting hair growth in both men and women.

One study found that women who received red light therapy at 650 nm every other day for 17 weeks experienced a 51 percent increase in hair density. Red light therapy is a natural treatment for hair loss that has been proven safe and effective in numerous peer-reviewed clinical studies, with many satisfied users supporting it. It can stimulate hair growth, but cannot grow hair in places where it has never existed. It is also available in shampoos and conditioners for hair growth on the market.

At-home red light therapy units are available, but you get what you pay for. The key is to get the hair follicles out of dormancy and support their health so that they can regrow their hair. Fortunately, for every cause of hair loss, there is a treatment to prevent and treat it, or at least delay it. Red light therapy is a safe and effective natural treatment for hair loss that is reliable for male and female pattern baldness.