Red light therapy is becoming more popular all the time, but is it just a placebo? Do people really benefit from it? The answer is yes, and there's proof, too. Here's what you should know about red light therapy.


Red light therapy started to be used in the 1990s. Scientists discovered that red light was useful for making plants thrive in space and then extended the trials to humans, where they discovered that it was beneficial for helping people with problems like overextended muscles and injuries. It likely seemed hard to believe at first, but their research discovered that red light therapy is useful for speeding up cell turnover and encouraging healing, potentially reducing downtime and injury recovery.

How It Works

Red light therapy penetrates into cells and encourages quicker cell turnover and heightened mitochondrial energy production. What this essentially means is that your body responds to red light by getting rid of old, damaged cells and replacing them with brand-new ones at a higher rate. This is why the body is able to heal from wounds and even do things like repair collagen with red light therapy.

Heightened mitochondrial energy production is good for you, too. Mitochondria are essentially the powerhouse of the cell and are responsible for its survival. More energy produced by the mitochondria gives the cells more to utilize, which is good for the entire body.

What to Expect

Red light therapy is surprisingly painless. You shouldn't feel a thing while the procedure is being performed, other than perhaps a bit of warmth if your red light therapy device also produces ultrasonic waves or warmth to encourage circulation.

Red light therapy is typically administered by a professional, though some at-home devices also exist. All that needs to be done is essentially bathe a part of the body in the red light for a few minutes. That's it! It may seem so easy that it couldn't possibly work, but the reality is, it does.

Red light therapy is one of those new, inventive technologies that didn't exist just decades ago. Now, it's beginning to appear at spas, in home tools, and even in doctor's offices to help encourage speedy healing, muscle relaxation, and pain relief. If you haven't tried red light therapy yet and are struggling with a bodily issue that doesn't seem to be getting better fast enough on its own, consider adding red light therapy to your list of treatments. Learn more by getting in touch with companies like Tal's Allergy Free Products Inc.