LED Light Therapy 101 What Is It & How Does It Work

Updated: Jul 28




Numerous procedures to benefit the skin have been growing in popularity in the past few decades. One of these is LED light therapy. This popular technology improves your skin, and it works well.


Are you curious about LED light therapy? Learn more about it and how it works when you continue reading.



What Is LED Light Therapy?


LED stands for light-emitting diodes. This is a popular technology that is used in numerous applications such as electronics and lighting. The technology of light therapy uses the same LEDs to treat a person's skin.


The technology uses blue light and red light from the LEDs to improve a person's skin. These lights are most commonly used for skin conditions such as acne and other skin-related problems.



How Does LED Light Therapy Improve the Condition of The Skin?


The light emitted by LEDs is a form of non-thermal light. This means that it does not cause the skin to heat up. When the light is used to treat the skin, it is put on the area of concern and it is left on until the skin reacts.


You can expect the area to become warmer. The heat is produced by the light. It is used to treat acne as well as other conditions such as pigmentation problems.



How Does LED Light Therapy Work?


When the light is used to treat acne and other skin conditions, it works by killing off bacteria. It does this by increasing the temperature of the skin.


The higher temperature is enough to kill off the bacteria. This makes it possible for the person to get rid of acne.


The light stimulates the mitochondria of the skin cells. The mitochondria are the part of the cell that is responsible for the energy production of the cells. When the light stimulates the mitochondria, it makes it possible for the cells to increase their energy production.


This makes it possible for the cells to produce and maintain the healthy metabolism of the skin.


When the cells have a healthy metabolism, they produce fewer skin cells. The skin gets thinner and smoother.



How Does Each LED Light Color Affect the Skin?


When a person uses LED light therapy to treat their skin, they will use lights of various colours. Here are some of them and their benefits.


Blue Light - Affects the uppermost layer of the skin and destroys acne-causing bacteria

Yellow Light - Affects a deeper skin layer

Red Light - Affects the deepest layers of the skin, reduces skin inflammation, and stimulates collagen production



Are There Side Effects When Using LED Light Therapy?


The light therapy treatment does not have side effects. Of course, it will feel warm on your skin. When the skin gets hot, it might be a bit uncomfortable.


The light therapy treatment can also be used to increase the blood flow in the body. This is often the case for people who have ailments such as atrial fibrillation. The treatment is usually used for a few minutes.



Final Thoughts


If you think you would benefit from using LED light therapy, try it out. You will not have to pay a lot of money to get started. With online resources and more affordable products, you can get started with your treatment.


Get a LED light facial from Advanced Laser Clinic and experience the difference of this therapy. We provide non-invasive procedures for all types of skin conditions. Contact us today for a consultation.

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