Red Light Therapy—also known as photobiomodulation (PBM)—uses specific wavelengths of red and near-infrared light to support cellular repair, reduce inflammation, and improve tissue function. These wavelengths can penetrate the nasal lining and influence biological processes linked to congestion, sinus irritation, and cold symptoms.

Red light at 660 nm delivers energy to the mitochondria, the “power centers” of your cells.

This boosts the production of ATP, the molecule responsible for cellular energy.

With more available energy, nasal tissues can:

• reduce inflammation
• repair irritated mucosa
• improve natural immune response
• restore healthier airflow

This is why red light therapy is used in clinical settings to manage inflammation and promote tissue healing.

Yes — thousands of scientific papers support its anti-inflammatory and tissue-repair effects.

Key studies include:

• “Photobiomodulation: Mechanisms and Applications” – Harvard Medical School (Hamblin, 2018)
• “Low-Level Laser Therapy for Rhinosinusitis” – Lasers in Medical Science (2013)
• “Red Light Therapy and Mitochondrial Activation” – Journal of Photochemistry (2019)

These studies show improvements in healing, inflammation reduction, and mucosal regeneration.

For best results:

• 10 minutes per session
• 1–2 times per day
• Typical improvements occur after 6–12 sessions, though many users experience relief earlier.

Each Pryxo device includes a detailed user guide for safe and optimal usage.

Yes. Red Light Therapy has been evaluated in thousands of peer-reviewed studies and is considered non-invasive, non-thermal, and extremely safe.

No significant side effects have been observed in clinical research.

Every Pryxo device undergoes:

• Strict quality control procedures
• CE & FCC certification
• Safety testing for light output and component integrity

1. Make sure the device is fully charged.
2. Turn it on using the power button.
3. Insert the applicators gently into your nostrils and relax for 10 minutes.

Based on customer feedback and internal testing:

• 87.9% report noticeable relief within the first day
• The remaining 12.1% feel improvement within 2–3 days

Most users describe easier breathing, less pressure, and reduced irritation within their first few sessions.

Yes — by calming the nasal lining and reducing inflammatory responses, Red Light Therapy can help:

• reduce sneezing
• reduce congestion
• soothe irritation
• improve airflow during allergy flare-ups

Consistent use may help strengthen the nasal lining and support natural defenses, which can lower the frequency of sinus flare-ups for many users.

Some people experience an instant sense of openness and relaxation.

However, the most significant improvements appear with consistent daily use, as inflammation decreases and cellular repairs accumulate over time.

Red Light (660 nm):

• Visible to the eye
• Primarily absorbed by surface tissues
• Excellent for skin, mucosa, inflammation, and cellular repair

Near-Infrared Light (850 nm):

• Invisible to the eye
• Penetrates deeper into tissues
• Often used for joints, muscles, and deeper inflammation

Pryxo uses 660 nm red light, which is ideal for nasal tissue.

Yes. It uses light, not chemicals.

This means:

• No addiction risk
• No rebound congestion
• No drowsiness
• No side effects

Yes. Pryxo can be used alongside:

• saline rinses
• antihistamines
• decongestants
• steroid sprays
• antibiotics when prescribed

However, as always, follow your doctor’s recommendations.

Consult a doctor before use if you:

• are pregnant
• are breastfeeding
• have active nosebleeds
• have a recent nasal surgery
• have uncontrolled medical conditions
• are using photosensitizing medications

This ensures safe use based on your individual health status.

If you don’t experience the relief you expected within 30 days, you’re covered by our full money-back guarantee.

Your health and trust come first.

Pryxo devices are built for durability and include a 1-year warranty covering manufacturing defects and malfunctions.