Meet CERA Smile™

A next-generation oral red and near infrared light therapy device designed to support gum wellness, oral tissue recovery, nitric oxide production, and microbiome balance.

Gum & Oral Wellness

Supports Oral Microbiome

Boosts Nitric Oxide

Mouth-Gut-Brain Connection

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A next-generation oral red and near infrared light therapy device

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Your mouth is home to billions of microbes that influence digestion, circulation, nitric oxide production, and overall wellbeing.

CERA Smile™ was designed to support oral wellness using a carefully balanced combination of red and near infrared light technologies.

Just 10-16 minutes a day can become part of your daily oral wellness routine.

Healthy Mouth. Healthy Gut. Healthy Mind.

The Benefits of the CERA Smile™

A New Generation of Oral Wellness

Oral Wellness

Gum Care

Tissue Recovery

Nitric Oxide Production

Microbiome Balance

Recovery following dental procedures

The Science Behind CERA Smile™

CERA Smile™ was developed using emerging research in photobiomodulation (PBM), oral microbiome science, and the growing understanding of the mouth–gut–brain connection.

The oral cavity is home to one of the most diverse microbial ecosystems in the body. These microorganisms play important roles in oral wellness, nitric oxide production, digestion, immune function, and whole-body health. Research suggests that imbalances in the oral microbiome may influence not only oral health but also the gut microbiome and broader physiological systems.

Multi-Wavelength Photobiomodulation

CERA Smile™ combines four carefully selected wavelengths:

630–660nm Red Light
810–850nm Near Infrared Light
1070nm Near Infrared Light
405–425nm Low-Dose Blue Light

Nitric Oxide and Circulation

Research suggests that red and near infrared light can promote the release of nitric oxide that is temporarily bound within cells. Healthy nitric oxide signalling may help support:

• Normal blood flow
• Oxygen and nutrient delivery
• Healthy tissue maintenance
• Cellular communication

Research-Informed Design

The mouth serves as the gateway to the digestive tract. Oral microorganisms and their by-products may influence the gastrointestinal system and contribute to the complex communication network known as the gut–brain axis. Research suggests that maintaining a balanced oral microbiome may play an important role in supporting a healthy gut environment and overall wellbeing.

How CERA Smile™ Works

A simple 3-step guide

Step 1: Charge the device

Fully Charge your device using the USB-C Cable, it takes 120 minutes to be fully charged.

Step 2: Place & Relax

Insert the comfortable silicone mouthpiece and switch on your CERA Smile™ device. Sit back and allow the multi-wavelength light to work for 10-16 minutes.

Step 3: Rinse & Pack Away Safely

Rinse thoroughly with water, dry, and store in the travel case.

CERA Smile™ is intended for general wellness use only. It is not intended to diagnose, treat, cure, or prevent any disease or medical condition. Individual experiences may vary.

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CERA Smile

$256.00

Flexible silicone oral light therapy mouthguard for home and clinical wellness use. The next generation of oral photobiomodulation. Designed to support:

Multi-Wavelength Red & Near Infrared Technology

Oral Wellness & Gum Support

Designed for Daily Use

Post-dental procedure recovery

Expected Shipping: September 2026

10-Day Easy Returns and Exchanges

Free Shipping

Satisfaction Guaranteed

Fast Customer Support

But is it really safe?
(+ More FAQs)

Title

What is CERA Smile™?

CERA Smile™ is a multi-wavelength oral light therapy device designed to support oral wellness using red, near infrared, and low-dose blue light technology. The device is designed to be used as part of a daily oral care and wellness routine.

How Long Should I Use CERA Smile™?

For most users, we recommend:

10–16 minutes per session
Once daily

Use after brushing your teeth as part of your daily oral wellness routine.

Consistency is more important than intensity. CERA Smile™ is designed to provide gentle, repeated light exposure over time rather than a single high-dose treatment.

How often should I use CERA Smile™?

For best results, we recommend daily use. Consistency is key when incorporating light therapy into your wellness routine. Do not exceed 30 minutes daily use.

Will this brighten my teeth?

Not directly, the device is designed to promote gum health, reduce inflammation, and improve circulation in the mouth. That being said blue light is typically used to break up stains and therefore the CERA Smile™ may assist with stains.

What wavelengths does CERA Smile™ use?

CERA Smile™ combines:

• 660nm Red Light
• 850nm Near Infrared Light
• 1070nm Near Infrared Light
• Low-Dose Blue Light

Each wavelength has been selected to support oral wellness and provide a comprehensive support to your gum and oral hygiene.

What is the mouth–gut–brain connection?

The mouth is the beginning of the digestive tract and plays an important role in overall wellbeing. Emerging research continues to explore how oral wellness, the oral microbiome, digestion, and broader wellness systems are interconnected.

What is nitric oxide and why is it important?

Nitric oxide is a naturally occurring signalling molecule involved in circulation and many normal biological processes. The oral microbiome plays an important role in the body's nitric oxide pathway, making oral wellness an important part of overall wellbeing.

Can I use CERA Smile™ alongside my regular oral care routine?

Yes. CERA Smile™ is designed to complement your existing oral care habits, including brushing, flossing, and professional dental care.

Can I use CERA Smile™ with the CERA System?

Absolutely. Many users choose to combine CERA Smile™ with the CERA System as part of a broader wellness routine focused on supporting the mouth, gut, and brain connection.