Far infrared rays are known to have many biological benefits including the ability to stimulate hair growth. Studies discovered a pulsed infrared diode laser has the ability to successfully and safely produce new hair growth in patients with alopecia areata.
What does infrared do to your hair?
Low-level light therapy (LLLT) using red or near infrared light is scientifically proven to treat genetic forms of hair loss (androgenetic alopecia). Red light therapy has been shown to cause hair to regrow the crown area and along the hairline, the most common places that men tend to lose their hair.
Does red light therapy make hair grow faster?
Researchers concluded that red light therapy treatments were effective. The use of both red light and topical ointment was recommended by researchers to hasten hair regrowth. … They found that women receiving red light therapy at 650 nm saw a 51% increase in hair counts.
How does infrared stimulate hair growth?
This is because we have long known its benefits for skin, and in particular, the hair follicle. Infrared light stimulates cellular energy (or ATP, which you might remember from your biology lessons!) – and this cellular energy supports the processes of growth and repair.
Can you overdose on light therapy?
Nevertheless, ophthalmologic evaluation every few years may be a reasonable precaution. Side effects of light therapy overdose may include agitation, headache, or nausea.
How often should you use red light therapy for hair growth?
Use a combination of red light (660nm) and near-infrared light (850nm) for 10-20 minutes 3-5 times per week to stimulate the hair follicles. After 1-4 months, decrease the frequency to 1-4 times per week to continue to stimulate hair growth over time.
What does red light do to the brain?
The theory is that red light wavelengths stimulate the production of melatonin. Melatonin is a naturally occurring hormone that helps you sleep. Your brain releases more melatonin as darkness falls and tends to release less when you’re exposed to light.