Understanding LED Light Therapy
LED light therapy, which uses light of different wavelengths to improve the skin, is becoming increasingly popular among beauty and skincare enthusiasts. Because this technology can non-invasively penetrate the skin to promote cell activity, ultimately achieving the effect of skin repair.
The Science Behind LED Light Therapy
The essential principle of LED Light therapy lies in the concept of photobiomodulation, which definition is the stimulation of cellular processes. LED Light therapy operates with different spectrums of light, and these spectrums can penetrate the skin at various depths to influence particular cellular responses. Being firmly based on scientific grounds, multiple types of research often demonstrate the abilities of LED Light therapy to promote collagen production and reduce inflammation. In response to the power of light, the skin cells are triggered to provide a better repairing and rejuvenating effect.
Types of LED Light and Their Benefits
The various types of LED light used in therapy each serve unique purposes and offer distinct benefits for the skin.
Red LED Light
Red LED light is known for its anti-aging properties around the world. It is used to stimulate the production of collagen, which keeps the skin elastic and tight. Furthermore, red light improves blood flow, which results in a fantastically healthy complexion. The regular use of this type of light may help to smoothen the look of wrinkles and fine lines on the skin.
Blue LED Light
Blue LED light is mainly oriented towards people with acne. Its wavelength is capable of killing the acne-causing bacteria, thus reducing any acne present and preventing new breakouts. As already mentioned, the light is also useful in controlling oil production on the skin. As such, it is a great option for people with oily and acne skin. Relevant research may be found in the works of Karamolahi et al. and Heydari et al.. Most users claim that regular treatments with such light had a substantial positive effect on their skin’s cleanness.
Green LED Light
Green LED light is beneficial in diverse ways, especially in the improvement of skin tone and texture. It helps in the reduction of hyperpigmentation sunspots, characteristics that make the skin dirty and cause it to be uneven. Moreover, green light therapy helps to soothe the skin and lessens the redness that may be present in it. The light leaves the skin bright as well as looking well-toned.
The Benefits of LED Light for Skin Health
Let’s find out how the LED Light Therapy Machine provided by Nubway benefits skin health and appearance.
Improved Collagen Production
A significant advantage of a procedure based on LED light therapy is the ability to increase collagen production. Collagen is vital for the maintenance of skin shape and firmness. However, as an individual becomes older and older, the production of collagen diminishes, and their skin starts sagging and forms wrinkles. LED light therapy can help make an individual’s skin more firm and healthy-looking, as it can promote the synthesis of collagen.
Reduction in Acne and Blemishes
I think that it is possible as I have heard that LED light therapy works extremely effectively for acne and any blemishes on your face. In fact, it targets and eliminates the bacteria and other factors that trigger the appearance of acne. It helps to clear up the existing breakouts and prevents them from coming again in the future. Using LED light therapy on a regular basis, you can have clearer skin without the necessity for applying topical creams and lotions that can be harsh on your skin.
Minimization of Fine Lines and Wrinkles
Red and infrared LED lights can be excellent devices to remove fine lines and skin wrinkles. Increased circulation and collagen production are encouraged, and your skin’s surface is smoothened. The results are related to the frequency of treatment – the more consistently you treat your skin, the more pronounced the results will become. Finally, removing wrinkles can be achieved naturally.
Enhanced Skin Tone and Texture
Is LED light therapy good for evening skin tone? Sounds a little bit strange but actually LED light therapy can help in evening skin tone and improve the overall texture of your skin. It assists in maintaining healthier skin cell activity and with the ability to see the results after some time. For example, a light with a wavelength of 660 nm reduces dark spots on the skin and makes the skin clearer, a great option for everyone who wishes to have smoother, healthier skin cells to enhance the overall skin tone on their face and not only.
How to Use LED Light Therapy Safely
While LED light therapy is generally considered safe, there are best practices to follow for optimal results and skincare safety.
Recommended Frequency and Duration
It is commonly known that LED light therapy provides outstanding results. However, in order to achieve them, it is necessary to find a compromise between the right frequency and the duration of a session. According to most recommendations, you should have LED therapy a few times per week. A session usually takes from ten to thirty minutes on different devices, depending on your purpose. However, if needed, you can listen to your skin and vary the frequency.
Safety Precautions to Keep in Mind
Some safety measures have to be considered while using LED light therapy. Follow the user manual provided by the manufacturer of the device used. Otherwise, there is a risk of overexposure, which may lead to negative effects. Also, it is better to use special eyewear to protect the eyes from bright light, particularly, for long-duration therapies. Moreover, it is recommended to consult with a qualified skincare professional in case a person has some skin conditions or is pregnant.
Is LED Treatment Worth It?
Comparing Costs with Other Skincare Treatments
Light therapy is worth the cost it involves in comparison to other types of skincare. Many of the procedures that are available now are expensive, as they require multiple interventions. For example, if you choose chemical peels, microdermabrasion, or even laser therapy, you will have to pay for the provided services twice, three times, and more. Home devices for LED sessions do cost not as much regarding upfront payments in most cases. LED therapy has no side effects and no potential cost risks.
Testimonials from Dermatology Experts
LED light therapy is often recommended as effective by most dermatologists. Witnesses advocate that “it is non-invasive and treats several skin problems with minimal downtime.” There is also dermatologists’ feedback on LED light stating that “the science behind LED therapy is that every wavelength of light stimulates a particular response in the skin cells, including improvement in blood and lymph circulation and stiffness of the fibroblasts.”
Evaluating Long-term Results
An abstract of the long-term outcomes of LED therapy is the most powerful evidence for the validity of this method. Research showed that the improved condition of skin tone and elasticity can be observed even six months after the end of the therapy course. As it was already explained, the increased collagen production caused by LED light in particular can prolong the positive effects due to the abovementioned particular feature. Still, the regular use of sunscreen and other skincare procedures ensures these results even for a longer period.
Future Trends in LED Light Therapy for Skincare
The constantly growing and developing field of skincare is bound to affect the further advancements of LED light therapy as well. Today, several devices emerge that will likely change the way in which the therapy is being used. Specifically, one can expect new types of devices that combine all the possible LED light waves and allow shifting between them by altering different settings of the tool. For example, each device can contain three options, red, blue, and green light, and all of them can be used in one therapy session. The emergence of such tools will improve the LEDs’ versatility and, thus, their effect on the human skin.
Through the collaborative efforts of experts and engineers, Nubway continues to provide high-quality and efficient beauty equipment, such as HIFU Machine and EMS RF Face Lift Machine. And widely exploring technological innovations in skin care, striving to integrate professional beauty treatments into daily life.
