If you’ve recently visited a spa or store, you’ve seen one of the numerous treatments and services on the market. As one example, LED light therapy has been increasingly popular in the past few years.
Dermatologists and other medical professionals have used red light therapy for years as a non-invasive method to aid cellular regeneration, delivering pain relief and anti-aging advantages, including wrinkle reduction.
But how exactly does LED light therapy function? What kind of skin advantages does it genuinely offer? We will spell out everything for you! From what it is to how it functions and the benefits you can get from LED light therapy.
What is LED light skin therapy?
Scientists have been researching the effects of the sun’s rays on the skin for a long time. They concentrated on ultraviolet B radiation, also known as UVB, often known as the “burning rays” of the sun.
These are the sun’s rays, which cause wrinkles and skin discoloration as they age the skin. The effects of visible light—not just LED light, but visible light in general—on the skin have recently begun to be discussed. Now, researchers are trying to comprehend the effects of LED and visible light on the skin.
LED light therapy is a non-invasive procedure using infrared light wavelengths to treat various skin conditions, including acne, fine lines, and wound healing. It is also advised for skin rejuvenation, sun damage, rosacea, eczema, psoriasis, dermatitis, sensitive and inflammatory disorders, scars, and anybody wishing to bring back the glow of their skin.
The number of sessions needed to complete an LED light therapy treatment varies depending on the treatment issue. LED light therapy is a mild and safe therapeutic method with few adverse effects. However, speaking with a doctor before beginning any LED light treatment program is crucial.
How does it work?
The use of LED light therapy for skin has a long history. In the 1990s, the U.S. Navy SEALs started utilizing it to hasten wound healing and repair injured muscle tissues. Since then, the procedure has been studied for various cosmetic conditions. It is mainly known for boosting tissues’ collagen levels.
With LED light therapy, several frequencies or wavelengths are utilized. These include the red and blue light wavelengths, which are easily absorbed by the skin and don’t include UV radiation.
The epidermis, the top layer of skin, is treated with red or infrared light. Your skin absorbs the morning when it is applied, which causes the epidermis to increase the production of collagen proteins.
More collagen should make your skin appear smoother and fuller, which can lessen the visibility of wrinkles and fine lines. Red LED light improves circulation while lowering inflammation, making you seem younger.
The sebaceous glands, often known as the oil glands, are the focus of blue LED light treatment. You can find them below your hair follicles. Sebaceous glands keep your skin and hair moisturized to prevent drying out. However, if these glands overproduce, oily skin and acne can result.
Blue LED light treatment can focus on these oil glands and reduce their activity. As a result, you could observe fewer acne outbreaks. Blue light can also eliminate bacteria that cause acne under the skin, aiding in treating severe acne lesions like cysts and nodules.
Blue LED light is frequently used with red LED light to:
- aid in treating acne
- lessen scarring
- boost the effects of anti-inflammatory
LED light therapy is viable at home or at a therapist’s office. The main advantage of in-office light therapy is having access to a specialist who can advise you on the most delicate skin care procedures.
You usually require a series of in-office treatments to experience any real advantages. For roughly a month, you could require treatment once a week. Then you may need maintenance procedures every month or every few months.
What are the benefits you can get from LED light therapy?
The skin can benefit from LED light treatment in several ways, including:
Enhances the look of wrinkles and fine lines: The ability of LED light treatment to reduce the appearance of fine lines and wrinkles is one of its key advantages. According to one study, just one session of LED light therapy considerably decreased the appearance of wrinkles and increased skin smoothness.
Reduces acne outbreaks: LED light therapy is also an efficient acne treatment. According to one research, using blue LED light therapy to treat acne can help reduce outbreaks. According to a different study, they are employing both blue and red LED light treatments simultaneously reduced acne outbreaks even more than just using topical medications.
Improved collagen production: Collagen production can be increased, and skin health is generally enhanced by LED light treatment. It helps to lessen the appearance of fine lines and wrinkles partly because of this. Therefore, LED light therapy is a fantastic choice if you’re seeking a solution to revitalize your skin.
Reduces rosacea and redness: Red and infrared light treatment can help lessen redness, rosacea, and sensitivity, in addition to aiding with acne. It’s lovely to hear that LED light treatment can benefit these problems because many people deal with them.
Are there any risks from getting LED light therapy?
LED light therapy is a reasonably risk-free and secure procedure. Wear eye protection, such as sunglasses or goggles, and carefully read instructions to ensure you’re using the equipment appropriately if you’re considering purchasing an at-home mask or device.
With LED light treatment, adverse effects are pretty uncommon. If adverse effects do happen, they might consist of the following:
- Increased inflammation.
LED light therapy has no recovery period. You can resume your regular activities following treatment; however, you should use caution when sun exposure for the first 48 hours. There is no skin harm compared to conventional cosmetic treatments like chemical peels.
Numerous skin diseases like acne, aging skin, skin wounds, and other issues seem to be safely treated using LED light therapy.
Although consumers shouldn’t anticipate a 100% improvement, research suggests that this treatment gives good benefits. Additionally, additional treatments could be necessary because the results aren’t usually long-lasting.