Red light therapy (RLT) is a treatment that uses low-wavelength red light to give your face a better result by reducing wrinkles, acne, scars, and redness. According to some users, this therapy method can also help with certain health problems.
But, there’s still a lot of research to be done, despite some small studies suggesting it might work, researchers are still figuring out the details of this therapy. Therefore, more study is needed to get a solid confirmation about this therapy method.
Now, is red light therapy safe? Well, yes it is! Want to know why and how this therapy is beneficial? Then keep reading till the end of the blog.
Is Red Light Therapy Safe Enough?: The Possible Benefits!
When used for a short duration, red light therapy seems to be safe. Moreover, it’s not dangerous, it doesn’t get into your body, and most importantly it’s easier on your face than most of the other treatments.
But if you use it too much your skin or eyes (if they aren’t covered) could be hurt. Although, the benefits of this therapy are in tens, here are some of them:
Improves Your Skin Condition
Red Light Therapy (RLT) increases the production of collagen and elastin, which are essential proteins that keep the structure of the skin. This makes wrinkles and fine lines less noticeable, improves the texture of the skin, and even makes the face look quite younger. RLT can even aid fade the look of age spots and sun damage by speeding up the turnover of skin cells.
Relieves Your Pain
Since RLT can lower inflammation and improve blood flow, it can help people with conditions like arthritis, joint pain, and sore muscles. It aids your muscles heal by making it easier for oxygen and nutrients to get to muscle tissue. This makes muscles less sore after exercise.
Supports to Heal Wounds
RLT speeds up the healing of wounds by boosting new blood vessels and skin cells. This can be very helpful for surgical scars, small cuts, and burns, making your skin look far better than before.
Healthy Hair Growth and Scalp Repair
RLT stimulates hair follicles, which drastically helps hair grow and improves the health of the skin. It can even help people with conditions like alopecia as it brings more blood to the head and makes hair follicles more active.
Aids With Psoriasis and Eczema Symptoms
RLT has shown promise in treating the signs of skin diseases like eczema and psoriasis. It can stop the itching, swelling, and flaking that come with these conditions, making your skin feel better overall.
Less Acne and Inflammation Issues
RLT works on the sebaceous glands in the skin to stop them from making too much oil. It also has anti-inflammatory qualities that make redness and irritation go away. Because of this, it can help with acne and face problems like rosacea.
Drastic Mood and Sleep Improvement
Some studies show that RLT may have an effect on the production of serotonin, which is a chemical that helps regulate mood and sleep. As a result, people may feel better about themselves and sleep better after RLT lessons.
Better Blood Circulation and Tissue Repair
RLT improves blood flow and helps fix tissues by promoting the growth of new blood vessels (angiogenesis). This can help people with diseases like diabetic ulcers that cause poor circulation or slow wound healing.
Things You Need to Consider While Taking Red Light Therapy
When it comes to taking red light therapy, there are certain things you first need to take under consideration before bringing on to your therapy process.
Keep Yourself Hydrated
Staying hydrated is important for your general health, and there are signs that it may also help red light therapy work better. Most cells have more energy when they are well hydrated. Even though more study needs to be done to prove this, it’s a good idea to drink water often throughout the day.
The main benefit of using red light treatment at home is that it is easy to use every day without having to pay extra. But if you don’t use your device as often as suggested, usually 3–5 times a week, you might not get the most out of your money.
Proximity to the Device
It may take some trial and error to find the best distance from your device. For skin problems, it’s best to sit between 12 and 36 inches away from the device. For deeper tissue problems, it is best to sit 6–12 inches away.
Proper Clothing and Sunscreen
Just like clothing blocks UV light, it can also stop red and near-infrared light from reaching your skin. Sunscreen is made to block UV light, but it can also stop some red and near-infrared light from getting through. If you wear makeup with SPF, you might want to try red light treatment in the morning before you put on your makeup or at night after you wash your face.
Red light therapy lessons usually last between 10 and 20 minutes, but you can make changes based on how your body reacts. Even though shorter sessions may not help much, trying to fit too many sessions into one week or making them too long can make the treatment less successful.
Red light therapy is getting more attention as a possible way to treat different skin problems. Even though it shows potential, it’s still a therapy that’s being worked on.
If you are planning to get RLT, you should first start by talking to your doctor or a dermatologist. They will look at your face, give you a diagnosis, and then talk to you about the best ways to treat it to get the results you want.
Moreover, don’t be afraid to ask your doctor about different methods, how well they work, how safe they are, and if they are right for your skin condition.