Light therapy is a fairly new treatment method, yet it has seen substantial growth in popularity for its versatility. The skincare industry has adopted this therapy claiming exceptional results on the skin.
So the question is, does light therapy work for the skin?
The short answer is yes. Light therapy helps users reduce skin conditions like acne, eczema, and rosacea. Additionally, with red light therapy, one can get rid of wrinkles, fine lines, and scar marks on the skin.
Let’s talk about the impacts of light therapy in detail.
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The Science Behind Light Therapy
NASA developed light therapy to help astronauts in space get healed faster. As the technology developed, the widespread benefits made other industries, especially the healthcare industry, adopt this technology for numerous health benefits.
However, does light therapy work for skin?
The answer is. Yes. Light therapy can help your skin in multiple ways.
In light therapy devices, LED bulbs are used to emit specific light wavelengths. Different light wavelengths work differently in the human body. Generally, blue, red, and near-infrared light wavelengths are used for light therapy. In fancy light therapy devices, purple, green, and amber light wavelengths are also used for better health and skin benefits.
When light wavelengths fall on the skin, it energizes the mitochondria of the skin. These energized mitochondria then increase the metabolic rate and help the user with several therapeutic benefits.
Due to increased metabolism, the repairing rate of damaged cells increases. Therefore, healthy cell replication is applied, and body cells get rejuvenated.
Additionally, several body activities are influenced by the presence of light. For example, collagen protein production and several other hormone productions are boosted when light falls on the skin. Therefore, light therapy can ensure overall wellness for the user.
Effects of Light Therapy on Skin
Light therapy can resolve several skin conditions for you. With blue light therapy, you can treat eczema, acne, rosacea, etc. skin conditions under control. Red light and near-infrared therapy help in healing and reducing inflammation. However, the effectiveness of red light therapy can vary from person to person. That is why it is essential to approach red light therapy with realistic expectations and take into consideration the pros and cons of red light skin therapy.
If your skin is suffering from wrinkles, fine lines, and age spots, red light and near-infrared light therapy are highly recommended for you. The appearance of scars and stretch marks can be reduced with this therapy. You can also lose body fat and tighten your skin with the help of red light therapy.
Let’s discuss them in detail.
Resolving Skin Condition
Generally, blue light therapy is used to help with skin conditions. Blue light has the smallest light wavelength in the visible light spectrum. These wavelengths may not penetrate deeper into the skin. However, they can easily penetrate the outer layer of harmful bacteria and fungi to help with skin problems.
When blue light wavelengths enter the bacteria cells, they destroy them from the inside. Therefore, these harmful microbes cannot damage the skin further.
Then when red light and NIR therapy are applied to the skin, the skin gets healed from the existing damage with increased metabolism. Also, blood can easily flow all over the body due to increased metabolism.
Increased blood flow can supply necessary oxygen, nutrients, and anti-oxides to repair damaged skin cells. Also, boosted collagen production plays a vital role in repairing skin damage. When a person administers light therapy on their skin, they immediately start to have all those benefits.
Banish Wrinkles, Blemishes, Fine lines, and Age Spots
The aging process impacts our skin severely. Also, the UV rays from the sun influence the aging process and impact the skin badly. Therefore, most people are afraid to spend time under the sun despite its health benefits.
Light therapy utilizes LED bulbs and doesn’t emit UV rays. Therefore, your skin won’t go under further harm when using light therapy. With the help of specific red light and near-infrared light, collagen for skin and elastin protein production is boosted. Therefore, your skin can repair itself exceptionally.’
As 80% of the skin is made up of collagen, boosted collagen production can significantly reduce the appearance of blemishes, age spots, wrinkles, and fine lines. Therefore, you will be able to get younger-looking and flawless skin with the help of light therapy.
Reduce the Appearance of Stretch Marks and Scars
A person can develop stretch marks or scars for several reasons. Weight loss, pregnancy, and surgery are some of the prominent reasons for developing such marks. Many individuals feel self-conscious and insecure due to such marks.
Light therapy can help a lot in this manner. With the boosted collagen production along with the healing properties of red light therapy, the user may experience a significant reduction in stretch and scar marks. Also, with red light therapy, your skin will be tightened, and you can achieve flawless skin. Moreover, you can observe these benefits from the first therapy session.
Reduction of Fat Skin Cells
Fat skin cells help your skin protect your body from outside conditions. If the weather is too cold, fat cells will preserve heat in your body and vice versa. However, an increase in fat cells can influence heart diseases and other chronic health conditions.
When light therapy is introduced to the skin, it increases the metabolic rate and burns the fat stored in cells. Therefore, fat skin cells get shrunk and reduce health risks considerably.
Bottom Line
Light therapy is a non-invasive way to help users manage and reduce several skin and health conditions. From the first session, one can see the difference, and with constant use, the benefits will only increase.
Light therapy has no Drastic side effects. One can safely use this therapy on their skin and get all the best benefits. However, it is always recommended to consult a doctor before getting this therapy.
