Have you seen beauty influencers and celebrities with futuristic-looking electric masks emitting red or blue lights? Not just them, a lot of salons are also using them during facial treatments. But, have you ever stopped and wondered what these LED masks are and what benefits they offer? If you’re intrigued, read along and find your answers as Vidhi Arya from Professional Beauty India spills beans.
Light Emitting Diode (LED) masks have suddenly seen a high surge in popularity. Suddenly, everyone has been using them for skincare sessions. But, what’s the hype around it? Do they really work? If yes, how do they work and are there any side effects? We did the research, and here’s what we found!
The light therapy for skincare has been around for years. At dermatologists’ clinics, it has been practiced for a long time, offering immaculate results. More recently, it has become easily accessible with LED masks being used at home and in salons.
Did you know, the LED face mask market is likely to touch approx US$ 600 million by 2030? It is growing at a CAGR of 12.40% from 2023 to 2030 (Stats: Industry ARC).
What are LED facemasks?
These masks, typically made from silicone, are installed with small LED bulbs that emit lights of various wavelengths; simply put, they emit light of various colours. These coloured lights focus on different skin concerns. Don’t be bothered as the masks do not function with UV lights, so there’s no risk of skin damage.
The most common lights in these masks are red and blue. Let’s delve deeper:
The blue light has a wavelength of about 450 nanometres. This light penetrates through the surface layers of skin and oil glands. Hence, it is very effective in reducing acne, acne marks, and oil production.
The right light has a wavelength of around 700 nanometres. It reaches the deeper layers of skin. It is very effective in boosting collagen, producing elastin, and ultimately, it helps rejuvenating the skin and keeping it young.
It is a mask that can be used at home, at a salon, or by a dermatologist. It’s a painless, safe, non-invasive treatment that requires zero down time.
Are these masks effective?
Studies have proven that these masks are actually effective. However, the catch is that many other factors play a role. The quality of the device, frequency of use, person’s age and skin conditions, all play a part in the final outcome. Studies also suggest that these masks show better potency when clubbed with the right skincare routine.
The question that often arises is: should you buy one for home or visit a salon for light therapy? The answer, in Indian context, is simple: go to a salon or a dermat’s clinic. The at-home masks are usually weaker in potency and will require consistent use. In India, many poor quality masks are also easily available. These emit lights of inadequate wavelengths, making them less effective. It’s pertinent to do thorough research before buying a mask. Pro tip being, find an FDA-approved mask.
How often should you use them?
At home, keep the sessions short to begin with. Use them for 5-10 minutes. Start by using once a week, and as you start seeing results, you can reduce usage to once a month.
At salons, take your expert’s guidance. Ideally, once a month will be a good frequency to begin with.
Are there any risks involved?
LED therapy is generally safe, but Indian skin may risk “blue light pigmentation,” as blue light can trigger melanin production. Furthermore, light-sensitive individuals must avoid LED masks and use eye protection as the lights can cause discomfort. Follow manufacturer guidelines to prevent overuse, irritation, or redness.
Representational Banner Image | Credits: Freepik