Red Light Therapy – A Complete Guide for the Fitness & Beauty Conscious People

Today you will come across many salons who are offering red light therapy. Mostly it is available in the tanning salons but restricted to those under the age of 18 in fear of developing skin cancer. Red light therapy is a common term these days and used in beauty treatment.

It is a proven therapy that helps to heal and rejuvenate skin and helps in anti-aging, regeneration of skin cells, prevents hair loss, helps in pain relief, takes care of wounds and much more. It is a 100% natural therapy with hardly any side effects.

This is a non-invasive and drug-free method to treat a number of cosmetic and medical conditions.


In this article, we thus thought to help our readers with a complete guide to red light therapy. Is it actually helpful for our skin?

We know that a red light therapy on the skin sounds something unbelievable. However, this is not an ordinary light and not an ordinary treatment says, there is a science behind it.

How Does This Red Light Therapy Work?

We know how harmful in the sun rays for our skin. The UV light can cause major changes in the underlying skin cells. We cannot see the light but can feel the changes it causes in our body. Example, the suntan it causes in our skin. Well, freckles might appear cute, but sunburn does not look cute on our faces.

The red light, on the other hand, is safe. You will feel no burning at the wavelength it radiates. It penetrates the skin and deeper that the UV rays and produces significant changes in the underlying skin cells. However, the change it hurls upon is positive and heals our skin.

Check the facial shots taken before and after red light therapy to explain how the light work s on our skin .

 Video from youtube :Red Light Therapy Before and After Shots

In Which Part Of The Skin The Red Light Therapies Act

Our skin dermis is the region where you will find difference cells of various structures. It consists of blood vessels, sebaceous glands, hair follicles and produces collagen and elastin. These are important if someone is undergoing anti aging treatment,

Just like plant performs photosynthesis to convert the light energy to chemical energy. Similarly, our body acts in the same manner when we use red light. The light falls on our skins and converts to cellular energy.

This cellular energy is helpful to treat aging cells, brings positive effects on the metabolic and nervous systems. This therapy helps in increased blood circulation, as the light triggers the discharge of nitric oxide and it is short-lived, yet widens and naturally relaxes the blood vessels.

Why is Red Light Therapy Different From Other Therapies?

Red light therapy is non-invasive and not harmful, unlike UV rays. The wavelength at which the red light transmits is much low compared to UV rays. This along with a number of valuable benefits makes it an ideal choice for cosmetic and metabolic treatments. The reasons are –

  •  It has tighter wavelength span compared to other types of bulbs
  • It produces very little amount of heat with the Red LED light, thus the technique is safe and pleasant
  • It is durable and long lasting as compared to the incandescent and fluorescent lights
  • As these are LEDs which are small and easy to pack, so you can carry them anywhere you like
  • They are more eco-friendly compared to incandescent and fluorescent lights

What Are The General Benefits Of The Red Light Therapy?

We will get to know why the red light therapy is so popular these days. What benefits make them the apple-eyed to every beauty and fitness freaks? Let us brief the number of benefits that red light therapy assures its user -

  1. The therapy is 100% natural, and non-invasive that means no needs of knives or blades to treat.T
  2. It is chemical and drug-free.
  3. It is non-ablative, doesn’t damage the skin, and it is equally painless.
  4. It is easy to use at home
  5. The downtime of the therapy is zero6.
  6. It is safe for all skin types, all ages and has no adverse short or long term side effects.
  7. Results do not vanquish with time.
  8. The process is FDA approved
Red Light Therapy


Treatments for Skin


There are skin dermatologists who consider red light as an important treatment to take care of skin. Blue light as we know has the primary wavelength to treat acne and its deal with the bacteria effectively.

However, the red light is a complimentary color to decrease the inflammation that helps to reduce sudden outbreaks. It is also helpful to reduce the skin pore size and softens the skin.

This video will show how light therapy is making users feel skin friendly once more 

Video from youtube : Light therapy for acne


Do you know that our collagen level starts to fall between the age of 20 and 25? However, the age of 40, our skin stops producing collagen.

Another is elastin that adds elasticity to our skin and both collagen and elastin goes hand in hand. Without elastin, our skin will not get back its original shape.

With the help of red light therapy, you can stimulate the production of ATP. It stores all chemical energy and transfers them to the elastin and the collagens. It starts rejuvenating and restarts the processes which age has topped.

The signs of ageing such as fine lines, wrinkles or crow’s feet start smoothening and the face gains a healthier look. You get back the entire bloom of youth and make an important difference.

This video explains clearly how red light therapy is helpful in anti-ageing process 

Video from youtube: Red Light Laser Therapy​


More than 16 million Americans currently suffer from this disease. The cause of this disease is under discovery. However, red light is one of the effective treatment and easing the uncomfortable symptoms.

In Rosacea, the sufferer gets itchy and burning symptoms and with the combination of various light frequencies, one can treat it.


Red Light Therapy


The most regular light therapy used for psoriasis is UVB. It is one of the natural components in sunlight and effective to treat psoriasis.

You will find both narrow & broad band UVB cures are available.

However, in case if a patient does not treat with UVB rays but with a combination of red & near infrared rays, then he or she can show some positive results.

Treatments for Pain Management


It might be surprising to some but it is true. In arthritis, the red light therapy is quite helpful.

Arthritis is one such common thing in which many clinical studies are going on. The therapeutic wavelength is best suited to treat arthritis pain management.

With the combination of both red and infrared is often having a dualistic approach and have a number of benefits. Infrared penetrates deeper and creates a warm effect on the underlying tissues.

Red light reduces the inflammation and combines with infrared to increase the joint circulation. It allows a rapid relief.

Treatments for Parts Other Than Skins

 Hair Loss

You will find that every 2 out of 3 males and 1 in 5 females suffer from hair loss as soon as they reach their 50s. Not many people go bald, so they are after drugs to treat people using all kind of home remedies.

Red light therapy, on the other hand, offers other way to tackle the trouble. Oxygen deficiency has a crucial role to play in hair loss.

If the circulation in the region of hair follicle is not receiving much oxygen, hair will grow up sparsely. With the reactivation of cellular energy, the ATP encourages production of more oxygen and harbors on re-growth plan.

Commonly Asked Questions

1. Is red light therapy equivalent to sun tan?

No, it uses light between 620nm and 680nm, so no harmful UV light is present.

2. Does it have any side effects?

Not actually, but very mild flu-like symptoms might occur if the detoxification process is taking place too fast.

3. Which part of the body can we use the red light?

We can use it anywhere except the eyes. Wear goggles when you undergo such treatments.


Red light therapy does not provide a miracle cure or transformation. There are patients who have witnessed changes even after a single treatment and some has not seen improvements even after five sessions.

You can take weekly photos to see the improvements on your face. Injury healing on the other hand depends on the intensity of the injury. This therapy is not only non-invasive and safe but it is worth the cost.

If you are spending a hell lot of money on cosmetic treatments, then a home device will be certainly cheap. Expensive serums, skin creams does not make much sense and are not effective, but spending on red light therapy guarantees you with assorted results. Even for pain management nothing can be better than this treatment.

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I'm Helen Clark.As a woman, I feel like it is my responsibility to help other women who seemed to forget taking care of themselves because of taking care of other people. This blog provides the most practical beauty tips and the natural way to maintain a young, beautiful and healthy body. We will be glad to hear from you and hear your stories, tips and your strategies as you champion your way to life and womanhood.

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