PlasmaGLO™ LED Lip and Mouth Device
PlasmaGLO™ LED Lip and Mouth Device
WAYS TO SAVE:
Created by a physician and built on clinical science, the PlasmaGLO LED Lip & Mouth Device brings the power of aesthetic dermatology, oral wellness, and anti-aging technology together in a single, easy-to-use treatment system.
Every order includes a complimentary GLOwhite Teeth Whitening Gel ($50 value). Learn more about the Gel.
Before and Afters
Why Focus on the Mouth?
Skincare gets endless attention — serums, lasers, fillers — but the lips, gums, and mouth all thin, lose collagen, and dull with age. These areas are also prone to gum disease, cold sores, and discoloration. The PlasmaGLO LED Lip & Mouth Device is the first-of-its-kind system to rejuvenate and restore one of the most neglected — but most visible — areas of the face.
With 7 wavelengths of targeted light and four treatment modes, you can rejuvenate lips, whiten teeth, soothe gums, and fight cold sores — all in 10 minutes a day.
Physician-Designed LED Therapy for the Lips & Mouth
Our PlasmaGLO LED device brings advanced LED therapy to one of the most delicate areas of the face. It helps smooth fine lines, improve firmness, and rejuvenate the skin around the lips and mouth. With consistent use, it also supports gum health and natural teeth whitening—giving you a brighter smile and a more youthful appearance, all from the comfort of home.
The Science of Light Therapy
Light therapy (photobiomodulation) works by activating your mitochondria—the energy centers of your cells. This sparks healing, boosts collagen, reduces inflammation, and restores tissue health. But the secret is in the wavelengths. Unlike most LED lip gadgets that offer just one or two wavelengths, the PlasmaGLO LED Lip & Mouth Device uses 7 clinically curated wavelengths to differentiate from competitors on the market
The PlasmaGLO LED Lip & Mouth Device delivers layered photobiomodulation, with 7 scientifically chosen wavelengths to target specific tissues and benefits:
460nm – Antibacterial & whitening (teeth)
605nm + 630nm – Circulation & collagen (lips & gums)
660nm – Deeper tissue repair
880nm – Submucosal healing
1072nm – Antiviral, nerve-calming, oxygenation
What’s In the Box
- PlasmaGLO LED Lip & Mouth Device
- Dual medical grade silicone trays (upper & lower)
- Rajani MD GLOwhite teeth whitening gel
- Luxe travel case
- USB charging cable
- Quick-start guide
Our Gift to You
We are also including our GLOwhite Teeth Whitening Gel. Use this with the Rajani MD PlasmaGLO LED Lip & Mouth Device. The LED wavelengths help support oral tissue health and may enhance the appearance of a brighter smile when paired with our whitening gel.
Remove cap and twist handle several times until gel appears on the brush. Smile wide and apply gel onto each tooth. After 60 seconds you may relax your smile. Do not eat or drink anything except water for 1 hour. Expectorate or rinse with water after 5 minutes.
Keep Gel refrigerated when not in use.
The PlasmaGLO Lip & Mouth 4-in-1 System
Treatment time: Total of 10 minutes per session
💋 LIP CARE
Clinical data shows an average of 28%-60% improvement in smoothness, natural pink color, and fine lines. Users often notice a fresher look within hours to days, with tone and firmness continuing to improve over several weeks.
Lip Care
(Silver Base):
3 minutes
😬 TEETH WHITENING
Safely whitens 2–6 shades with 460nm blue light with optimal whitening over a 1–2 week series. Delivers professional-level results without sensitivity, heat, or a trip to the dentist. Combine it with our GLOwhite Teeth Whitening Gel for even better results.
Teeth Whitening
(Blue Mouthpiece):
10 minutes
🦷 GUM CARE
47% of adults over 30 already have gum disease. For those over 65, it jumps to about 70%. Red and near-infrared light therapy using 630–880nm wavelengths has been proven to reduce gum inflammation and support tissue repair, with measurable improvements in circulation and collagen activity in days to weeks.
Gum Care
(Red Mouthpiece):
10 minutes
❄️ COLD SORE CARE
Delivers 1072nm light clinically shown to reduce cold sore healing time by up to 50%. When used at the first sign, users often report faster relief, smaller lesions, and less discomfort within 24–48 hours.
Cold Sore Care
(White Base):
3 minutes
PlasmaGLO
Combination Modes
💋 LIP CARE + 🦷 GUM CARE
Silver Base
+
Red Mouth Piece
💋 LIP CARE + 😬 TEETH WHITENING
Silver Base
+
Blue Mouth Piece
❄️ COLD SORE CARE + 😬 TEETH WHITENING
White Base
+
Blue Mouth Piece
❄️ COLD SORE CARE + 🦷 GUM CARE
White Base
+
Red Mouth Piece
PlasmaGLO
Quick Use Guide
STEP 1
Take your device out of the case. Before use, rinse the silicone mouth tray.
STEP 2
Clean the area of your skin and teeth that will undergo care.
STEP 3
Attach your chosen mouth insert to the device, making sure the notch at its base aligns with the raised bump on the metal base for a proper fit.
STEP 4
Place the silicone tray into your mouth, securing the device ln place.
STEP 5
Turn on the device by pressing the power button for 2 seconds. The device will automatically power off upon completion of a session.
STEP 6
Rinse the mouth tray and place it in the protective case. Please note that the external LED device should not be rinsed; it can be gently cleaned with a damp cloth.
Real Results from Real People.
plasmaglo led lip & mouth device
Technical Specifications
Battery: Lithium-ion 3.7V 1.85Wh 500mAh; Lithium-ion 3.7V 1.85Wh 500mAh
Weight: Gum Care + Cold Sore Care: 64g; Teeth Whitening + Lip Care: 64g
Wavelength: 460nm, 605nm, 630nm, 660nm, 880nm, 1 072nm
Max output optical power density: Cold Sore Care: 20 mW/cm²; Gum Care: 20 mW/cm²; Lip care: 67.7 mW/cm²; Teeth Whitening: 20 mW/cm²
Joule: Cold Sore Care: 3.6 j/cm²; Gum Care: 12 j/cm²; Lip Care: 12.19 j/cm²; Teeth Whitening: 12 j/cm²
Energy Source: Lip: 38pcs LED; Teeth: 16pcs LED
Product material: ABS+PC+Medical Silicone
Charging time: 90 minutes/1.5 hours
FAQs
The PlasmaGLO LED Mouth and Lip Device is an advanced LED device engineered to target oral herpes, teeth whitening, gum health, and lip rejuvenation.
2-3 times per week.
Treatment time: Total of 10 minutes per session
Cold Sore Care (White Base): 3 minutes
Lip Care (Silver Base): 3 minutes
Gum Care (Red Mouthpiece): 10 minutes
Teeth Whitening (Blue Mouthpiece): 10 minutes
Yes, PlasmaGLO LED Mouth and Lip Device is non-invasive, enamel-safe, and gentle on sensitive areas, using clinically supported light wavelengths for effective, irritation-free care.
With consistent use, you may notice:
- Brighter teeth
- Smoother, plumper lips
- Reduced appearance of fine lines around the mouth
- Fewer and less severe cold sore outbreaks
This device uses blue LED light to help reduce surface stains and brighten teeth gradually. It’s gentler than peroxide-based whiteners and ideal for sensitive teeth.
Yes, but make sure to apply products after treatment, not before, to avoid interference with light absorption.
Yes, you can use both. While all our devices are built using the same technology and all our anti-aging devices use the same light spectrums, using a device like the Lip Care will yield better results specifically in that area due to the proximity of the lights to that area.
LED red light therapy is used professionally to improve healing after both invasive and non-invasive skin treatments. Whilst it is suitable to use after fillers, we recommend checking with your aesthetician to be sure, as you have to allow the filler to settle fully.
The device does not get hot, so there is no need to remove piercings. Using the device after removal will encourage the piercings to heal over.
Dr. Rajani has a great video on this topic for our new Lip & Mouth Device, but this applies to the LED mask too!:
https://youtu.be/jmonHXokHQ4
In general, oral light therapy uses low-level LED light, which is non-ionizing and does not interact with metal. Titanium plates and pins are inert and do not heat up or react to this type of light, so they are typically not a contraindication.
That said, because your hardware is in the jaw area, it’s always best to confirm with your oral surgeon or dentist before starting, especially if your surgery was recent or you still have any sensitivity, inflammation, or healing in progress.
Yes — it absolutely works for men. Men’s skin is naturally thicker and oilier, but LED doesn’t rely on thin skin to be effective; the wavelengths in the LED penetrate to the layers where collagen and circulation happen no matter your gender. You can expect the same skin support: stronger collagen, more even tone, less redness and acne, faster healing after shaving or workouts, calmer inflammation, a healthier glow, and firmer skin.
Here are a few quick troubleshooting steps that often resolve issues with the PlasmaGLO LED Lip & Mouth Device:
- Check the charge
Ensure the device has been fully charged. A low battery can prevent the lights from activating. - Clean the electrodes
Sometimes oxidation or gel buildup can prevent proper function. Please gently clean the metal electrodes on each part of the device and try again.
- Insert the mouthpieces correctly
The latex mouthpiece has a small notch that must line up with the bump on the outer device. If it’s inserted upside down, the mouthpiece will not light up. Also be sure the mouthpiece is firmly seated in the outer device by pressing it in gently until it lights up.
Watch this troubleshooting video
Lastly, it is completely normal to only see the greenish light on the white base. The infrared light is not visible.
If you’ve tried all of the above and the device is still not working, please contact our customer support at experts@rajanimd.com.
Yes. The modern use of red and near-infrared LED light therapy is strongly influenced by research funded and conducted by NASA in the 1990s. Scientists initially developed LED technology to grow plants in space, but they discovered that specific wavelengths of light also stimulated human cell growth and accelerated tissue repair. Read more here.
No—this is actually expected and your device is working properly. Some of the LEDs emit 830nm near-infrared light, which is invisible to the human eye.
On certain settings (like the silver base), several LEDs are 830nm only, so they may look like they’re not lighting up at all. On the white base, you’ll typically only see the visible green light, while the 830nm LEDs remain unseen.
Even though you can’t see them, those lights are still actively working beneath the skin—this wavelength penetrates deeper to support collagen production, healing, and overall tissue rejuvenation.
- Rated 5 out of 5 stars1 week agoAmazing!
I recently had a follow-up visit with my dentist and dental hygienist after using the Plasma Glow Lip & Mouth Device consistently for the past several months. During my exam, they noticed a significant improvement in the firmness and stability of my teeth, as well as visible improvement in my bone structure. They were genuinely surprised by the changes and commented that my teeth no longer showed the mobility they had previously observed.
When I explained that I had been using the Plasma Glow Lip & Mouth Device regularly, both the dentist and hygienist were extremely interested, as they had never heard of the technology before. They immediately looked up the device on Dr. Rajani’s website during my appointment and were impressed enough that they asked to continue monitoring my progress over time.
My personal experience with this device has been exceptionally positive, and I am very encouraged by the professional interest and observations from my dental team. Based on my results so far, I would highly recommend the Plasma Glow Lip & Mouth Device to anyone interested in supporting their oral health and overall mouth wellness.
RBRajaniMD Beauty and Wellness1 week agoWe are so happy to hear about your experience with the PlasmaGLO™ Lip & Mouth Device and appreciate you taking the time to share something so detailed and thoughtful. Hearing that your dentist and dental hygienist took interest in the technology and are excited to continue following your progress is incredibly meaningful.
Consistently supporting oral wellness and overall mouth health is so important, and we love hearing how regularly using the PlasmaGLO™ Lip & Mouth Device has become part of your routine. It is especially exciting to hear when healthcare professionals become curious about red light therapy technology and its potential role in supporting mouth wellness.
We truly appreciate you sharing your experience with us! ✨ It means so much to our team.
LPLeah P.Verified Buyer - Rated 5 out of 5 stars1 week agoI just received my PlasmaGLO
I’m so excited to use this device and I am looking forward to seeing results. I will be excited to show before and after pictures soon.
RBRajaniMD Beauty and Wellness1 week agoThank you, Margaret! We’re so excited for you to begin using your PlasmaGLO™ LED Lip and Mouth Device. This LED lip and mouth device is designed to support a consistent skincare routine for the lip and mouth area, helping promote a smoother-looking, refreshed appearance over time. We love your excitement and can’t wait to hear more about your results as you continue using it — before and after photos are always so inspiring!
MPMARGARET P.Verified Buyer - Rated 5 out of 5 stars2 months agoGreat!
This has really made my lower face look so much better!
My teeth are two shades whiter!
Worth every penny!
PEPatricia E.Verified Buyer - Rated 5 out of 5 stars2 months agoMouth device
Love this device my teeth are so white now! I combine all 3 devices to save time! Then a sheet mask ❤️
CLChris L.Verified Buyer - Rated 5 out of 5 stars3 months agoAmazing!
Being under a very stressful situation I felt my lower lip hurting. I suspect a cold sore was starting. As soon as I got home I used the Lip and Mouth device. The cold sore got resolved by the next day. I am using it every day for now. The device really works!
GGiselVerified Buyer - Rated 5 out of 5 stars3 months agoLower face device
Purchasing this for the lower part of my face and my yellowing teeth ,I was a smoker for over 30 years so I have a lot of lip lines and yellowing teeth.
RReneeVerified Reviewer - Rated 5 out of 5 stars3 months agoso far so good with consistent use.
so far so good. definitely have experienced whiter teeth and some plumpness to the lips. Using three times a week . Purchased for gum recession and was hopeful but not sure on that yet just yet. My dentist told me a light isn't able to help with recession. We'll see! First two photos are of after, they look whiter and the gums look healthier, full of circulation. teeth look grayer in the last photo. I think I am getting some plumping of the gums.
SStayspryVerified Buyer - Rated 5 out of 5 stars4 months agoHere's to a new me in 2026!!
I have been using it 3x weekly, Mon, Weds, & Fri and I am seeing such a difference. I am not using anything else currently, but the lip & gum setting. Now, I must admit, I am also using the lip enhancer. I am so happy to start seeing results in just these past few weeks... It's a working progress, but IT'S WORKING!!! Just trust the process, be patient, and consistency. (do not overdue it, just follow Dr Rajani's how to recommendations) My lips do not look, feel dry or cracked as they did weeks ago... Looks more pink/reddish, too (this is only a few weeks.., can't wait for 1.5-3mo down the road!! 🤗🤗 🤗
Most importantly, for my girlies requesting a more mature example/model. I was born in the summer of '75. 😉 (the clip with my french manicure is my BEFORE... picture using device, and then there's my AFTER clip)
CCharliVerified Buyer