Published: 25.08.2026 Updated: 25.08.2026

Clinically Tested - The Nova Series

Q: What time of day is best to use an LED mask?

You can use an LED mask at any time of day that fits your routine, both in the morning and in the evening. Many women choose a fixed moment, for example in the evening, because a regular rhythm helps to stay consistent. Cleanse your skin before you start, so the light can reach the skin well.

Q: When do you notice a result if you use an LED mask regularly?

With a frequency of 3 to 4 times a week, many women experience within a few weeks that their skin looks calmer, more even and fresher. The first subtle changes generally come earlier than visible improvements in skin structure. How quickly you notice a difference depends on your skin type, skin condition and how consistently you use the mask.

Q: How long does one session with an LED mask take?

A session with an LED mask lasts on average 15 to 30 minutes, depending on the model and your skin goal. Always consult the manual of your mask for the recommended session duration. Using it longer than recommended doesn&#39;t give a faster result, so stick to the instructions for a pleasant routine.

Q: Can you use an LED mask too often?

Yes, more use isn&#39;t automatically better. Although LED light therapy is non-invasive and contains no UV radiation, the intensity, the duration of the session and your skin condition play an important role. If your skin feels warm, tight or temporarily drier, that&#39;s a signal to lower the frequency or session duration. Consistency is more important than maximum intensity.

Q: How long does a session with an LED mask take?

A session with an LED mask generally lasts between ten and twenty minutes, depending on the model. Always consult the manual of your mask for the recommended session duration. Using it longer than recommended doesn&#39;t give a faster result, so stick to the instructions for a pleasant and comfortable routine.

Q: Do the results of an LED mask remain if you stop?

No, you best maintain the visible effects of an LED mask with regular upkeep. Like other steps in your skincare routine, LED light therapy works over the long term and with consistent use. If you stop entirely, the appearance can gradually return to how it was before. A maintenance schedule of one or two sessions per week helps to hold on to the result.

By Aimee Jansen5 min read

The market for LED masks is growing rapidly, but the number of masks that can substantiate their promises with clinical research remains small. The Nova Series LED Mask from the Dutch brand Maxi Meilleur has recently joined this small group: the mask has been tested for six weeks in an independent, ISO-certified laboratory, by external experts and under the supervision of a dermatologist. The results are remarkable — after six weeks, 100% of participants rated their skin as more radiant and firmer, and 100% would recommend the treatment to others.

Anyone looking for an effective LED mask wants certainty before purchase. This article lists the most important results from the clinical research on the Nova Series, so you can decide based on facts instead of promises.

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Tested by external experts

The study was conducted by Dermaclaim Lab S.L. in Valencia: an independent testing laboratory specializing in clinical studies for cosmetic products and skin devices. The laboratory is ISO 9001 and ISO 27001 certified, has no ties to Maxi Meilleur, and operates according to European guidelines for substantiating cosmetic claims (EU Regulation 655/2013 and COLIPA guidelines).

The study was supervised by a registered dermatologist and a study director with a PhD, and was conducted in accordance with the Declaration of Helsinki: the same ethical standard that applies to medical-scientific research. Before and after the test period, standardized HD recordings were made with a Visia-CR system, the equipment also used in professional clinics for skin analysis.

A strict protocol: six weeks, daily, highest setting

The test protocol was deliberately stricter than the regular home use recommended by Maxi Meilleur:

Independently recruited volunteers aged 18 to 70 (average 49 years), predominantly women: exactly the target group considering an LED mask.
Only sensitive skin types, clinically determined with three separate tests.
Six weeks, daily 15 minutes red light (630 nm) and near-infrared (850 nm) at the highest intensity.
No other active skincare allowed, only SPF. The measured results are therefore entirely attributable to the mask.

The assessment was done via a standardized questionnaire with 25 statements, taken after three and after six weeks. A result was only considered significant if at least 76.2% of participants agreed with a statement — a threshold statistically determined with a Sign & Binomial test.

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Results after six weeks

After 42 days of daily use, participants rated their skin as follows (percentage who agreed or strongly agreed with the statement):

100%: skin looks more radiant
100%: skin feels firmer
95%: skin feels smoother
95%: skin appears more elastic
95%: pores look less visible
95%: treatment brightens the skin
90%: skin looks younger
90%: skin feels more hydrated
86%: fine lines appear softened
86%: forehead wrinkles appear less visible

Equally relevant for anyone considering a purchase is the final verdict of the participants themselves: 100% are satisfied with the treatment, 100% would recommend it to a friend, and 95% would use the treatment again. After six weeks, all 25 statements met the statistical significance threshold.

Safety: zero skin reactions

During the entire six-week test period of daily use at the highest setting, the laboratory registered no skin reactions attributable to the mask — in a panel consisting entirely of sensitive skin types. Based on this research, the Nova Series is officially allowed to carry three protected claims: "Clinically tested," "Dermatologically tested," and "Tolerance tested." Formulations that are only permitted within the EU when research of this level actually supports them.

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Clinically proven, without a clinic price

Comparable results are typically associated with premium masks of €400 or more, or with treatment courses in a clinic. The Nova Series LED Mask is available for €119 and delivers the clinically tested combination of red light (630 nm) and near-infrared (850 nm) right at home, in 15-minute sessions. Manufactured from food-grade, BPA-free silicone and CE and RoHS certified.

In addition, the risk lies entirely with the provider: Maxi Meilleur offers a 4-week guarantee with the Pro Series. Anyone who does not see visible results gets their purchase price back.

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Conclusion: one of the few clinically tested choices in its price range

An LED mask tested by external experts, under dermatological supervision, with significant results on all 25 measured points and without attributable skin reactions — for €119 and with a 4-week money-back guarantee. For those wondering whether to wait or start, the Nova Series offers a rare, concrete starting point. View the Nova Series LED Mask at maximeilleur.com and judge the results over the next four weeks on the only skin that matters: your own.

About the figures in this article: Human Use Test conducted by Dermaclaim Lab S.L., Valencia (ref. DC.1082.36.102, July 2026), with volunteers aged 18 to 70, 6 weeks of daily 15-minute use (red 630 nm + NIR 850 nm, highest intensity). Percentages refer to self-assessment via a standardized questionnaire (scores "agree" and "strongly agree"); significance determined with a Sign & Binomial test (threshold 76.2%, p < 0.05). Results vary per person and require consistent use. Cosmetic device, not a medical device.

Sources

Dermaclaim Lab S.L. (2026). Human Use Test after topical application during 6 weeks. Maxi Meilleur Nova Series – LED Light Therapy Face Mask (ref. DC.1082.36.102). Valencia, Spain.

Wunsch, A., & Matuschka, K. (2014). A controlled trial to determine the efficacy of red and near-infrared light treatment in patient satisfaction, reduction of fine lines, wrinkles, skin roughness, and intradermal collagen density increase. Photomedicine and Laser Surgery, 32(2), 93–100. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3926176/

Hamblin, M. R. (2017). Mechanisms and applications of the anti-inflammatory effects of photobiomodulation. AIMS Biophysics, 4(3), 337–361. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5523874/

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Frequently asked questions

Need help?

You can use an LED mask at any time of day that fits your routine, both in the morning and in the evening. Many women choose a fixed moment, for example in the evening, because a regular rhythm helps to stay consistent. Cleanse your skin before you start, so the light can reach the skin well.

With a frequency of 3 to 4 times a week, many women experience within a few weeks that their skin looks calmer, more even and fresher. The first subtle changes generally come earlier than visible improvements in skin structure. How quickly you notice a difference depends on your skin type, skin condition and how consistently you use the mask.

A session with an LED mask lasts on average 15 to 30 minutes, depending on the model and your skin goal. Always consult the manual of your mask for the recommended session duration. Using it longer than recommended doesn't give a faster result, so stick to the instructions for a pleasant routine.

Yes, more use isn't automatically better. Although LED light therapy is non-invasive and contains no UV radiation, the intensity, the duration of the session and your skin condition play an important role. If your skin feels warm, tight or temporarily drier, that's a signal to lower the frequency or session duration. Consistency is more important than maximum intensity.

A session with an LED mask generally lasts between ten and twenty minutes, depending on the model. Always consult the manual of your mask for the recommended session duration. Using it longer than recommended doesn't give a faster result, so stick to the instructions for a pleasant and comfortable routine.

No, you best maintain the visible effects of an LED mask with regular upkeep. Like other steps in your skincare routine, LED light therapy works over the long term and with consistent use. If you stop entirely, the appearance can gradually return to how it was before. A maintenance schedule of one or two sessions per week helps to hold on to the result.

Aimee Jansen

Content expert at Maxi Meilleur

As Content & Social Media Marketing specialist at Maxi Meilleur, I'm responsible for everything to do with our online articles, such as the skincare and infrared blogs. I develop content strategies and write articles for both the shop and our social media channels. With over 15 years of experience as a skincare user expert and already 7 years of experience in digital marketing, I know better than anyone how to create valuable, reliable content that actually helps you!

Read more about Aimee

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Pro Series - LED Mask

Professional LED therapy, face & chin coverage. Clinically proven wavelength for anti-aging and blemish-prone skin

Clinically researched wavelength for anti-aging and blemish-prone skin
High Density - Quattro LED chip technology + 850nm near infrared
Face + chin coverage

€199,00 €249,00

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Pro Series - Full Glow Set White

Professional LED therapy for head, neck and décolleté. Clinically proven wavelengths for anti-aging and blemish-prone skin

Clinically researched wavelength for anti-aging and blemish-prone skin
High-Density - Quattro LED chip technology + 850nm Near-Infrared
Face + Neck + Chest coverage

€299,00 €325,00

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Save €20,00

Nova Series - LED Mask White

Professional LED therapy for home, face & chin coverage. Perfect for a simple skincare routine

Entry-level model for high-quality LED therapy + 850 nm near infrared
Simple routine for fresher and more even-toned skin
Face + chin coverage

€109,00 €129,00

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Verified reviews

4.9/5

Perfect service

I received extremely kind and helpful assistance when a technical error on my part made it impossible to use my mask. The communication was so friendly, and I felt like everyone was working to resolve my issue. You don't often encounter that anymore. A solid 10 for service. I'm also very happy with the mask; it works perfectly, and I'm seeing results with my skin becoming tighter (I use it about four times a week). All in all, a very pleasant customer experience!

Good for different life stages

My daughter and I both have a face mask and are very satisfied. For her, it soothes inflammation and red spots. For me, it softens wrinkles. We both have a healthy glow after use. The mask is comfortable.

Maxi Best Of Pro

Received a nice box with the pro version in black. It looks great, is easy to use, and isn't too uncomfortable. I've only been using it for a week, but my skin already feels better (rosacea).

Give the mask time, consistent use yields results

After 2 months, I can say that my face has become much calmer due to consistent use (every other day) of the LED mask. I gradually built up usage, according to the advice. My face is less inflamed, red spots are very slowly lightening (this really takes time), and 'larger' breakouts are staying away. I see it when I look in the mirror, but I've also compared it by taking photos from when I started with the mask and periodically since...

The Pro mask is great

The pro mask is amazing. I can tell it's working because I got acne after the first use. But after just two months, I'm already getting compliments on my skin - that I'm glowing. I've now also ordered the neck attachment because now that I'm turning 55, I also want to try to keep the wrinkles there at bay for as long as possible and keep my skin glowing...

Good for different life stages

Very satisfied

I got the mask (the pro version) from my dearest sister, best gift ever!!! Shortly after, I ordered the neck mask as well. It's super comfy and what's very important to me is that it doesn't stink, hahaha, I have a very strong sense of smell and I'm easily bothered by pungent odors. This mask is odorless and has many functions! It comes beautifully packaged with accessories and is very easy to connect. I also find the customer service very friendly! I 100% recommend this company!

Excellent service

My order was accidentally shipped without a house number, so I did not receive the package. Customer service acted very quickly and positively, and I received a new one just 3 days later. Thanks for that!!