Editor’s note: this post is from our archive. The original Evis MD device is hard to find today, but at-home red light therapy has since become a large, well-established category — see the section below on choosing a current device.
At-home red light therapy used to mean driving to a dermatology office and paying per session. Evis MD’s Platinum Red Light Therapy device was an early attempt to bring that technology home — and, unlike a lot of the gadgets that followed it, it actually worked. More than a decade on, red light therapy is no longer fringe; it is one of the most genuinely evidence-backed at-home skin treatments you can buy. This is the review, and a guide to choosing a device today.
What red light therapy actually is
Red light therapy — clinicians call it photobiomodulation — is the use of specific wavelengths of red and near-infrared light to influence how skin cells behave. It is not heat and it is not UV; there is no tanning and no burning involved. The light is absorbed by the mitochondria, the energy-producing units inside cells, and the working theory is that this gives cells a small boost in available energy. In skin, that is associated with increased collagen production, reduced inflammation, and improved circulation. The wavelengths that matter sit roughly in the 630–660 nanometre range for red light, which works on the surface and mid-layers, and around 830–850 nanometres for near-infrared, which penetrates deeper. This is genuinely studied technology — dermatologists and aestheticians have used professional red-light panels for years. The only real question with an at-home device has always been whether it delivers enough light, at the right wavelengths, to actually do something.
What the Evis MD device offered
The Evis MD Platinum was pitched as a home device built to clinical wavelengths rather than a novelty gadget, and that framing matters. The skincare-tech market is full of devices that glow reassuringly and achieve nothing, because the manufacturer cut the one corner that counts: output. A red-light device can emit exactly the right wavelength and still be useless if the intensity reaching your skin — the irradiance — is too low to have a biological effect. The Evis MD’s claim to attention was that it took the power question seriously, delivering an output meant to be effective rather than merely visible. Used as directed, it earned that claim in testing: it behaved like a real treatment device, not a light-up prop. That is the bar any red-light device, then or now, has to clear, and it is the lens to judge a modern one through too.
How to use red light therapy
The routine is simple and the rules are few, but they matter. Use the device on clean, bare, dry skin — no serums, no sunscreen, no makeup in the way, because anything on the surface can block or scatter the light. Treat each area for roughly ten minutes, three to five times a week; red light therapy is cumulative, so frequency and consistency beat occasional long sessions. Hold the device at the distance the manufacturer specifies — too far and the dose drops off sharply. Protect your eyes: even though this is not UV, the light is bright, so close your eyes or use the goggles a device supplies. And be patient. This is not a one-session product; it is a habit, more like exercise than like a face mask. Skin tolerates it well, with no downtime, no peeling and no irritation — which is part of what makes it easy to keep up.
What results to expect
Honest expectations are everything with red light therapy, because it is slow and quiet rather than dramatic. You will see nothing after one session and very little after one week. The change shows up cumulatively: with consistent use, most people notice a visible improvement in firmness and tone at around the six-to-eight-week mark, with skin looking a little smoother, a little more even, and fine lines softened. There is also an anti-inflammatory benefit that some people value as much as the anti-ageing one — red light can help calm redness and irritation over time. What it will not do is resurface deep texture or erase an established wrinkle the way a clinical laser or a retinoid might; it is a gentle, supportive, build-up-slowly treatment. Frame it that way and it is genuinely satisfying. Expect an overnight transformation and you will misjudge a tool that is actually working exactly as designed.
Choosing an at-home device today
This is where the most has changed since the original review. At-home red light therapy devices are now a huge category, and they come in three broad shapes: flat panels (best for treating the body and face at once), wearable LED face masks (hands-free, contoured to the face), and small handheld wands (best for targeted spots). For facial use, a mask or a quality panel is usually the most practical. When you compare options, ignore flashy wattage headlines and look for the things that actually decide whether a device works: genuine red and near-infrared wavelengths (look for 660nm and 850nm), a stated, credible irradiance, and ideally FDA clearance, which is a meaningful signal in an unregulated-feeling category. Match the format to your goal — hands-free mask for routine facial use, panel for face-and-body — and buy on specs, not marketing.
The verdict
Red light therapy is one of the few at-home skin treatments that genuinely earns its place — a real, studied modality rather than a gadget trading on a nice story, and the Evis MD device was an early example of the category done properly. Whether it is worth it for you comes down to the same question as any device: will you use it? The results live in a ten-minute habit done several times a week for a couple of months, so it rewards the consistent and disappoints the occasional user. If a low-effort, no-downtime, no-irritation treatment that gradually firms and calms the skin sounds like something you would actually keep up, a quality red-light device is a sound buy. Choose one with real wavelengths and honest output, use it consistently, and give it eight weeks before you judge it.
Frequently asked questions
Does at-home red light therapy actually work?
Red light therapy is a genuinely studied technology — red and near-infrared light is absorbed by skin cells and is associated with increased collagen, reduced inflammation and better tone. An at-home device works if it delivers real wavelengths at a credible intensity and is used consistently.
How often should you use a red light therapy device?
Around ten minutes per area, three to five times a week, on clean bare skin. Red light therapy is cumulative, so regular sessions matter more than occasional long ones. Expect visible firming and tone improvement after six to eight weeks.
What should you look for in an at-home red light device?
Look for genuine red and near-infrared wavelengths (660nm and 850nm), a credible stated irradiance, and ideally FDA clearance. Choose the format for your goal: a hands-free LED mask or panel for facial use, a handheld wand for targeted spots.
Is red light therapy safe for skin?
Red light therapy is not UV and does not tan or burn; it is generally well tolerated with no downtime, peeling or irritation. Protect your eyes from the bright light during use, and follow the device’s distance and timing instructions.
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