Can you lose weight with Red Light Therapy?
Losing weight and fat is one of the most common health goals for both medical and cosmetic reasons. Hardly anyone would say no to losing a few pounds or reducing some size here or there. This article reviews clinical research showing how natural red light therapy can help people lose weight, tone their bodies, reduce fat and cellulite, and curb obesity.
You are overweight if you have more body fat than average and are healthy. This body fat is usually on the outside of your body. As you may have experienced, excess body fat often accumulates around the abdomen, hips / buttocks, around the legs and arms.
Red and shortwave infrared light therapy can contribute to weight loss. Natural sunlight has always given us a sense of well-being and more energy. The sun also provides us with vitamin D. But more importantly, the light the sun gives us, it affects our metabolism. This light has a frequency between 600-1000 nanometers, just like our NorahLux lamps. When our metabolism is started, a better combustion occurs, not only of glucose but also of the fats stored in the cells. This results in weight loss in a healthy way. By using a NorahLux lamp every day you create the same effect as that of the sun.
The positive effects of red light therapy on fat and cellulite, obesity control and cosmetic procedures have been observed in numerous clinical studies in recent years. And unlike many solutions recommended for weight loss, such as medications and surgery, red and short wave infrared light therapy is a safe, natural, and non-invasive option for getting healthier and more fit.
Many people who are trying to lose weight want to look better in the mirror or on the beach. A wide variety of therapies for addressing fat and improving appearance are called "body contouring" or "body sculpting", some surgical, some non-invasive. But many of them don't work and / or cause unpleasant side effects. Red light therapy is completely natural and non-invasive and has proven to be an effective option for improving your physique or appearance.
NorahLux lamps deliver safe, concentrated wavelengths of therapeutic natural light to your skin and cells, where it reduces oxidative stress and stimulate the production of cellular energyd becomes (adenosine triphosphate or ATP). Not only does that help your body function better, but researchers believe that red light therapy affects adipocytes, cells that store fat, causing the lipids to spread. In other words, light therapy helps the body to clear up fat cells. 
Smaller waist, less girth: a study in the Journal of Obesity Surgery investigated red light therapy for body contours. This 2011 double-blind, randomized study performed light therapy at 635-680 nanometers (nm) on participants for four weeks and recorded effects on their waist size. At the end of the study, the participants had achieved a statistically significant reduction in the waistline. 
Effective fat burning: in a similar study published in Lasers in Surgery Medicine, participants who received light therapy showed a significant decrease in overall circumference, including many parts of the body. Researchers concluded that light therapy can reduce the outline of specific areas of the body that are treated with natural light. 
Tighter hips and thighs: A 2013 study in the same journal also found benefits of red light therapy at 635 nm for contouring the hips, thighs and waist. At the end of the trial, researchers found an average loss of 7,59 cm in total size compared to the initial measurement. Separately, the thigh, waist, and hip areas all showed a reduction. Researchers concluded that red light therapy at this wavelength is safe and clinically effective. 
Less body fat: A 2018 triple-blind, placebo-controlled study assessed the effects of red light therapy on people following endurance training. Researchers found that pre-exercise treatment can lower body fat in healthy volunteers compared to placebo. 
Weight and obesity control: A study conducted by Brazilian researchers in 2015 assessed the effects of light therapy and exercise on 64 obese women between the ages of 20 and 40. One group did exercises and received red light therapy treatments, while the control group did the exercises alone. They concluded that red light therapy and exercise together were more effective than exercise alone in reducing fat mass. Researchers have also observed an increase in skeletal muscle mass. They wrote:
"Our results showed for the first time that the light therapy improves physical exertion effects in obese women undergoing weight loss treatment and promotes significant changes in metabolic flexibility."
A recent study published in 2018 also evaluated obese young women and found similar results. Some followed an exercise regimen + a red light treatment, while the control group only did the exercises. The women who exercised and red light therapy saw more significant changes in fat mass and insulin variables.
"It was shown that exercise associated with light therapy promotes an improvement in body composition and inflammatory processes. The light therapy group presented notably positive modifications of WNT5 signaling, FGF-21 and ANP, potential biomarkers associated with brown adiposity processes. This suggests that light therapy in clinical is practically applicable to control obesity. "
A 2015 placebo-controlled clinical trial reported similar improvements in obese women who used and were treated with red light therapy. Researchers also concluded that red light therapy could control cardiometabolic risk factors in obesity risk groups. 
A major benefit of red and short wave infrared light therapy is the convenience of in-house treatments, with short treatment times instead of going to a spa or medical clinic for expensive contouring and fat loss procedures that can lead to unwanted side effects.