Masks with red light therapy are the newest development in skincare. It is understandable that these products are becoming more and more popular given their ability to treat wrinkles, acne, skin redness, and many other cosmetic issues. Red light therapy masks are a promising at-home treatment option that is noninvasive and can help achieve healthier, more youthful-looking skin.
We will talk about red light therapy masks here, along with any possible advantages, drawbacks, and substitute therapies. To find out exactly how effective these products are, we will also look at the most recent research.
What is a red light therapy mask?
A red light therapy mask is a skincare tool that illuminates your face with particular red light wavelengths. Numerous of these masks combine near-infrared and blue light with red light, which could have additional benefits.
Red light therapy seeks to promote circulation, lessen inflammation, and enhance collagen production. Although preliminary research yields encouraging results, more studies are necessary to confirm these potential effects.
Low wavelengths of red light are usually selected for use in a red light therapy mask. According to 2013 research, these wavelengths penetrate specific skin depths — between 1–2 millimeters. These wavelengths of red light don’t create heat but may provide positive therapeutic effects for your skin.
Therapeutic red light is thought to enhance mitochondrial function, the part of your skin’s cells that provides energy. Mitochondria deliver energy through producing adenosine triphosphate (ATP), which is the energy carrier in cells, and red light therapy may boost this process. By improving mitochondrial function, cells may work more efficiently and repair themselves.
Types of red light therapy masks
Let us take a closer look at each of the various varieties of red light therapy masks, as they each have special advantages of their own.
Flexible silicone masks
Comfy silicone masks are made with comfort in mind. They adapt to your face’s curves to maximize skin contact while uniformly dispersing light. They are perfect for at-home treatment because they are frequently lightweight and simple to use. Most flexible silicone masks have straps that are easily adjustable, and they are simple to clean after each use.
Rigid plastic masks
In general, rigid plastic masks are more durable and offer a more structured fit. Over time, though, they might become uncomfortable, particularly if they do not fit properly. Rigid plastic masks are designed to keep the LEDs at the proper distance from your skin so that your entire face receives the same level of treatment.
Combination light masks
LEDs used in combination light masks can also produce blue or near-infrared light in addition to red light. All three types are even present in some models.
These masks are made to target the skin’s deeper layers as well as its surface layers. Combination light masks address a range of skincare requirements and could be a wise choice if you want various advantages from a single product.
Professional-grade masks
Red light therapy masks of the highest caliber are available for use at home as well as in clinical settings. Higher power output and sophisticated features like programmable light settings and treatment options are typically offered by these masks. They are intended for those who are ready to spend more money on a high-end product and who need more intensive care.
Select the mask that fits you the best and provides the features, LED count, and kinds of light therapy that you require. Before beginning treatment, consult a healthcare provider if you are not sure what you need.
Reviewing the benefits of red light therapy masks
Red light therapy has the potential to function in multiple ways. The following skin-related benefits appear to be supported by early research; however, larger sample sizes and more thorough studies are required to confirm these.
Acne treatment
Red light therapy may reduce inflammation in areas affected by acne, which may improve symptoms. Research on the combination of red and blue light suggests it may improve both inflammatory and non-inflammatory acne lesions. However, most studies on this topic have a relatively small number of participants.
Wrinkle and fine line improvement
Red light therapy may also stimulate collagen production, reducing the appearance of wrinkles and fine lines. However, much of the research on this topic focuses on red light therapy combined with other forms of light therapy (such as near-infrared light). A small 2017 study published in Dermatologic Surgery investigated the effects of red vs. white light on wrinkles in 52 women. For 12 weeks, the participants’ faces were treated daily with either red or white LEDs. The group treated with red light showed improvement, but not significantly high enough to indicate any definitive outcomes.
Improved skin texture and color
A 2023 study on men found that red light therapy improved skin texture, as well as fine lines, wrinkles, and youthful appearance. This makes it a promising anti-aging treatment for skin health.
Side effects of red light therapy masks
In general, red light therapy masks appear safe to use, and there is no evidence of serious side effects. However, as a relatively new treatment still under research, the long-term safety of these masks is unknown. Mild side effects may include skin redness, skin darkening, and blistering if the dosage of red light is too high.
Research suggests that people with darker skin should exercise caution when using red light therapy. Darker skin is more photosensitive and may require lower doses than paler skin to avoid skin damage. The same is true for people taking medications that make their skin more light-sensitive.
Red light therapy dosage guidelines are still unknown, but you can significantly lower your chance of experiencing negative side effects by adhering to product instructions and seeking medical advice before beginning treatment.
Some individuals are concerned that red light therapy masks could cause eye damage. There is not any research to back this up, though. Studies particularly examining the safety of red light therapy masks for eyes have not been conducted. Before any firm conclusions are drawn, more research on the long-term effects of red light on eye health is required.
The effectiveness of red light therapy masks: do they work?
Although studies on red light therapy masks are still in their infancy, preliminary findings are encouraging. There are not many studies that specifically address mask use, and the majority of them concentrate on red light in conjunction with other light therapy modalities like infrared and blue light.
Furthermore, the majority of trials have relatively few participants, so larger-scale research is required before any firm conclusions can be drawn.
Alternatives to red light therapy masks
Numerous other treatments that can be used in addition to or instead of red light therapy have been developed in the pursuit of flawless skin. You should speak with a healthcare provider before beginning any new skin treatment regimen because not all treatment types are appropriate to use in combination. Here are some of the alternatives:
Red light therapy panels
Red light therapy panels are used for full-body treatments and resemble masks but with more coverage. In order to treat a variety of skin issues, including acne, inflammation, and aging, these panels emit red light.
You can use red light panels at home, but they usually take up more room and money. For a number of possible advantages, you can also buy panels that emit various light wavelengths, such as blue and near-infrared.
Laser skin resurfacing
These lasers emit light beams that stimulate the production of collagen while removing the outer layer of skin. Lesions are removed, skin tone is evened out, and wrinkles and scars are minimized with laser skin resurfacing.
While this therapy can effectively treat wrinkles and acne scars, it comes with a recovery period that lasts up to two weeks. If you prefer a gentler treatment, red light therapy masks may be a better option.
Chemical peels
Applying a chemical solution to your skin causes the outer layer to peel off, exposing smoother, younger-looking skin. This procedure is known as a chemical peel. They can be used to treat uneven skin tone, wrinkles, and acne. Chemical peels come in a range of intensities, from superficial (light) to deep (phenol), with different recovery periods and possible adverse effects.
Microdermabrasion
Fine crystals or a wand with a diamond tip are used in microdermabrasion, a non-invasive skin exfoliation technique. It aids in improving skin texture, minimizing fine lines, and getting rid of dead skin cells. There is no downtime needed for this treatment, which is appropriate for all skin types.
Microneedling
During microneedling, tiny skin punctures are made with fine needles. The objective is to improve skin texture, lessen wrinkles and acne scars, and encourage the body’s natural healing process and collagen production. Professional treatments typically yield better results, but at-home devices can also be used for microneedling.
Topical retinoids
Retinoids are derived from vitamin A and are used to promote collagen synthesis and cell regeneration. Topical retinoids can be used to treat acne, lessen wrinkles, and enhance skin texture. Retinoids can be very effective, but they can also irritate your skin, especially if you have never used them before.
After 12 weeks, wrinkles were considerably reduced by both the red and white light treatments; however, the red LED group’s results were marginally better. Nevertheless, the difference was not statistically significant. Additionally, the red light group expressed greater satisfaction with the reduction of wrinkles.
How to choose the best red light therapy mask?
Below, we discuss several factors that can help you choose a product best suited to your goals and preferences.
- Mask type. There are a few different mask types available. As mentioned above, flexible silicone masks are the most comfortable, while rigid plastic masks are more durable and help ensure the right distance. Combination light masks may be able to target deeper skin layers, and if you want to target serious skin issues, seek professional advice.
- Price. Red light therapy masks can differ vastly in price depending on the type, size, and manufacturer; hence, you should carefully consider your budget.
- Number and type of LEDs. Additionally to red light, masks can also include near-infrared and/or blue light. Each light type targets different skin layers and skincare needs. The number of LEDs per area of the mask may also vary.
- Wavelengths. LEDs vary in wavelength, which determines the skin layers targeted.
- Coverage area. Devices can vary in size and the area they cover. Some cover the whole face and the neck, while others may only be applied in patches.
Diving into the latest research of red light therapy mask
Early research indicates that light therapy masks may be helpful in treating mild to moderate cases of acne. A 2016 study published in the Journal of Clinical and Aesthetic Dermatology investigated this claim.
Although there is not any research on red light therapy masks alone, the masks used in this study to treat acne emitted both red and blue light. For 12 weeks, 105 men and women with mild to moderate facial acne, ages 12-35, used the masks on a regular basis.
Compared to those who used benzoyl peroxide or the light therapy mask containing salicylic acid and retinol, participants who used the light therapy masks alone demonstrated a higher degree of improvement. Lesions with inflammatory acne improved by 24.4% and lesions without inflammation improved by 19.5% in the group that used the light therapy mask. The Investigator Global Acne Assessment showed a 19% improvement.
A small 2017 study published in Dermatologic Surgery investigated the effects of red vs. white light on wrinkles in 52 women. For 12 weeks, the participants’ faces were treated daily with either red or white LEDs.
After 12 weeks, both the red and white light treatments considerably decreased wrinkles; however, the red LED group’s improvements were marginally better. Nevertheless, the difference was not statistically significant. Additionally, there was greater satisfaction with wrinkle improvement among the red light group.
FAQ
Do red light therapy masks really work?
We cannot yet say with certainty whether red light therapy masks are effective as a skin treatment because research is still in its early stages. Red light therapy for wrinkles, scars, and acne, however, appears to be effective, according to a large number of satisfied users and encouraging research.
How do red light therapy masks work?
The goals of red light therapy masks are to decrease inflammation, increase collagen synthesis, and improve circulation. It is also believed that red light fortifies your mitochondria, giving your skin cells more energy. Healthy skin may result from these combined effects, which may enhance cell regeneration and repair.
Can you overuse a red light therapy mask?
Extended use of a red light therapy mask can cause blistering, redness, and darkening of the skin, among other side effects. Red light therapy mask usage duration is not precisely regulated, but you can lower your risk of adverse effects by adhering to manufacturer instructions and seeing a doctor before beginning treatment.
What should I put on my face before red light therapy?
Cleanse your face to get rid of any oils, debris, or makeup before receiving red light therapy. To protect your skin and increase the effectiveness of the treatment, some people advise using a hydrating serum or moisturizer; however, there is no evidence to support this recommendation.
Are red light face masks painful?
No, red light face masks are not painful. They release low-level light wavelengths that gently penetrate skin without heating it, so there is no pain involved. Red light therapy masks should not be used if you feel any pain while wearing them. Instead, stop using them right away and seek medical advice before using them again.