100 Frequently Asked QuestionsUpdated 7 months ago

1. What is the meaning of the word wavelength in Red Light Therapy?

Wavelength refers to the distance between two peaks in an electromagnetic wave. In red light therapy, different wavelengths penetrate tissue at varying depths, influencing biological responses. Shorter wavelengths like 630 nm primarily affect the skin, while longer wavelengths like 850-1070 nm penetrate deeper into muscles, blood vessels, and even brain tissue.

2: What wavelengths are used in the CERA System? 

The CERA System utilizes a sophisticated array of scientifically calibrated wavelengths across both its headband and body panel components. The CERA Headband delivers four distinct wavelengths, beginning with 630 nanometers of red light, which actively supports skin health, promotes wound healing, and stimulates collagen production. Moving into the near-infrared spectrum, the headband employs 850 nanometers of NIR light that penetrates deeply into tissues to enhance circulation and optimize cellular function. The headband also features 940 nanometers of NIR light, which is specifically chosen to improve oxygen delivery to tissues while reducing inflammation throughout the treatment area. The most penetrating wavelength in the headband is 1070 nanometers of NIR light, which effectively reaches neural tissue to support optimal brain function and overall wellness. The CERA body panel complements these effects with two primary wavelengths: 630 nanometers of red light for surface-level benefits including skin health and collagen production, and 850 nanometers of NIR light that penetrates deeply to enhance circulation and cellular function throughout the gut area.

3. Why do longer wavelengths penetrate deeper into tissue?

Longer wavelengths, such as near-infrared (850-1070 nm), have reduced scattering and absorption properties, allowing them to pass through skin and bone to reach deeper structures like muscles, joints, and brain tissue.

4. What is a brain wave?

Brain waves are oscillating electrical signals in the brain. Different types of brain waves correlate with various cognitive and mental states.

5. Why do different brain waves exist and what do they do?

The brain operates across different frequency bands:

• Delta (0.5-4 Hz): Deep sleep and regeneration.
• Theta (4-8 Hz): Creativity, learning, and problem-solving.
• Alpha (8-14 Hz): Relaxation and mental clarity.
• Beta (14-30 Hz): Active focus and alertness.
• Gamma (30+ Hz): High-level cognitive processing and deep learning.

6. Can we modulate brain waves with light?

Yes, light therapy at specific frequencies may entrain brain waves, promoting states of relaxation, focus, or heightened awareness by guiding the brain’s electrical activity.

7. What pulsed frequencies does the CERA Headband offer?

The CERA Headband provides 7.8 Hz, 10 Hz, 40 Hz, and 100 Hz pulsed frequencies, which are associated with improved cognition, relaxation, and cellular recovery.

8. How do I select which pulsed frequencies to use?

The CERA App offers six preset programs targeting different wellness goals. Users can self-select based on their needs or work with a brain wellness coach for a customized approach.

9. What is the gut-brain connection?

The gut and brain communicate via the vagus nerve, neurotransmitters, and immune signals. This connection influences mood, digestion, and cognitive function. Optimizing gut health may enhance mental well-being.

10. How does red and near-infrared therapy work?

Red and NIR therapy stimulates mitochondria, increasing ATP (cellular energy) production, reducing inflammation, and supporting tissue repair.

11. Is near-infrared light used in CERA the same as in saunas?

No, far-infrared light (FIR) in saunas primarily generates heat for detoxification. Near-infrared (NIR) in CERA penetrates deeper to support cellular function without excessive heat.

12. Will it help my IBS?

While not a medical treatment, supporting the gut-brain connection with light therapy may help reduce inflammation and improve gut motility.

13. Will it help me lose weight?

Red light therapy may support metabolism, circulation, and cellular efficiency, contributing to weight management when combined with a healthy lifestyle.

14. Will it make my hair grow?

Red light therapy is clinically studied for stimulating hair follicles and improving scalp blood flow, which may support hair growth in cases of thinning.

15. Can I use the CERA System while working?

Yes, the hands-free design allows you to use the device while performing other activities like reading or working.

16. How long is a typical session?

Sessions typically last 10-20 minutes, depending on the goal.

17. Can the CERA System help with jet lag?

Yes, light therapy helps regulate circadian rhythms, making it easier to adjust to new time zones.

18. Can I use the CERA System while exercising?

Yes, using it during warm-up or recovery may enhance muscle relaxation and support energy levels.

19. Does the CERA System help with sleep?

Users report improved sleep due to its effects on melatonin production and circadian rhythm balance. Sleep is an energy demanding process - and red light gives the brain energy in the form of ATP

20. Can children use the CERA System?

Yes, red light therapy is safe for children under adult supervision and with professional guidance.

21. Does the CERA System have any side effects?

Most users experience no side effects, though some report mild headaches or dizziness as their body adapts.

22. Can I use the CERA System if I have metal implants?

Yes, red and NIR light does not interfere with metal implants.

23. How should I clean my CERA System?

Wipe with a soft cloth and mild soap; avoid harsh chemicals.

24. How should I store the CERA System?

Keep in a cool, dry place away from direct sunlight.

25. What if my app isn’t working?

Ensure your app is updated.

Restart your phone.

Check Bluetooth settings.

Reinstall the app if needed.

26. Can I travel with my CERA System?

Yes, it is compact and portable. It should be packed in cabin luggage not in the hold bag.

27. Does the CERA System produce heat?

A slight warmth is normal, but the device does not overheat.

28. What about EMF exposure?

The system is designed with low EMF emissions and a Bluetooth disable switch to minimize exposure.

29. Does the CERA System interfere with medications?

PBM is non-invasive and should not interfere with medications, but consult a healthcare provider if concerned.

30. Can my child use the CERA System?
Yes, there are no known side effects or age restrictions as these wavelengths are natural from the light spectrum of the sun. 

32.  Can I take supplements with the CERA System?
Yes, the CERA system improves digestion and reduced inflammation thereby promoting the uptake of nutrients from the digestive tracked. In Fact certain supplements can improve the efficacy of the light such as methyl blue 30 minutes prior to your CERA session. 

33. Can I use the CERA System with other wellness devices?
Yes, but consult a wellness professional for optimized usage.

34. Is the CERA System safe for pregnant women?
There is not enough data to say that this type of red light therapy should be used in pregnancy so it is contraindicated.

35. Can I use the CERA System if I have metal implants?
Yes, red and NIR light do not interfere with metal implants.

36. Does the CERA System improve sleep?
Many users report improved sleep quality due to relaxation and better circadian balance.

37. Can I use the CERA System while exercising?
Yes, some users incorporate the system into warm-up or recovery routines.

38. How does red light affect neurotransmitters?
Red light therapy supports ATP production, which may enhance neurotransmitter balance.

39. Will the CERA System help with anxiety?
While not a medical device, some users report a sense of relaxation and calm.

40. Will the CERA System help with brain fog?
Users often report enhanced cognitive clarity, but individual results may vary.

41. Can the CERA System be used on pets?
While some research supports red light therapy for animals, consult a vet before use.

42. Can I use the CERA System with meditation?
Yes, it pairs well with meditation for relaxation and focus.

43. Is the CERA System the same as BrainTap?

No, the CERA System and BrainTap serve different purposes. The CERA System uses red and near-infrared light therapy (photobiomodulation) to enhance cellular energy, circulation, and the gut-brain connection, supporting long-term neurological wellness. BrainTap is a brainwave entrainment device that combines pulsed light, guided meditation, and audio technology to shift the brain into different cognitive states, such as relaxation, focus, or deep sleep.

44. Can I use CeraThrive and BrainTap together?

Yes, the CERA System and BrainTap may complement each other. The CERA System enhances cellular repair and brain energy through photobiomodulation, which supports long-term brain function, while BrainTap provides immediate cognitive shifts using pulsed light and audio stimulation. Using them together may offer both short-term mental clarity and long-term neurological support, but it is advisable to use them separately rather than at the same time to avoid overstimulation.

45. What's included in the CERA System package?

The CERA System package includes the CERA Headband device, a Body Panel device, and a companion mobile app. It also comes with power adapters, a travel bag, a user manual, and a quick start guide to help users get started easily.

46. How does the CERA app work?

The companion app enhances the user experience by offering customisable treatment programmes, session tracking, and progress monitoring. It also provides bioharmonic soundscapes, usage guidelines, and personalised treatment recommendations to optimise results.

47. Does the CERA System have FDA Approval?

The CERA System is FDA listed. That is not the same as FDA approved. At the moment, there is no classification for red light therapy as a therapeutic for a brain health condition. We are hoping to do our part in supporting research to change this.

This means that we cannot make claims to cure, prevent, treat or diagnose any brain illness. In the USA, CeraThrive also meets the criteria for Class II (510(k) exempt) medical devices for additional therapeutic applications including Wound Healing, Pain Relief and Increased Microcirculation.

While these classifications demonstrate the versatility of CeraThrive, we primarily focus on its use for brain wellness—helping you elevate your wellness journey through the gut-brain connection.

48. How is the CERA system regulated in the UK and EU?

In the EU and UK, the CeraThrive system is classified as a consumer electronic device and is not regulated as a medical device. Please note that regulatory classifications and standards vary by country.

49. What is a wellness device?

CeraThrive is a wellness device designed to help you move from a baseline state to better health and well-being. It is not intended to treat, cure, prevent, or diagnose any disease

50. How do I position the devices correctly? 

The headband sits comfortably across the forehead, while the body panel can be positioned on the abdomen or back.

51. Are there any contraindications? 

Consult a healthcare provider before use if you: Are pregnant. Have active cancer. Have epilepsy. Have recent brain injury. These are all contraindications. 

52. What's the expected lifespan of the devices? 

With proper care, the CERA System is designed to many several years.

53. What are CERA soundscapes in the App? 

Specially designed audio experiences created in collaboration with wellness experts to enhance therapy effects during sessions. These include breathwork and visualisations.

54. Who created the soundscapes in App? 

The soundscapes were developed through collaborations with wellness experts, under the guidance of CEO Sarah Turner. NOAOAN, Calm Abyss and Paulina Feltrin are early contributors. 

55. How do soundscapes enhance the therapy? 

They complement the light therapy by promoting relaxation and optimal brain states during treatment.

56. How does CERA increase ATP energy? 

NIR light stimulates cytochrome c oxidase in mitochondria, boosting ATP production naturally.

57. What improvements do users typically report?

Enhanced mental clarity. Better focus.Improved mood.Increased energy.Better gut function And Reduced brain fog.

58. How does blood flow improvement work? 

The CERA System's NIR light technology stimulates several key physiological processes. First, it triggers the release of nitric oxide, a crucial molecule for blood vessel health. This leads to vasodilation, where blood vessels expand to allow increased blood flow. The process enhances microcirculation throughout the treated areas, improving nutrient delivery to cells. Finally, this enhanced circulation results in optimized oxygen delivery to tissues.

59. What's the connection between light and microbiome? 

Red and NIR light therapy supports gut health through multiple mechanisms. The light wavelengths help strengthen the gut barrier function, maintaining the integrity of the intestinal lining. This enhanced environment promotes microbial diversity, supporting a healthy balance of beneficial bacteria. The therapy triggers anti-inflammatory responses throughout the digestive system, reducing gut inflammation. Additionally, the light stimulates cellular regeneration in the gut lining, supporting overall digestive health.

60. How does the 30-day guarantee work? 

CeraThrive offers a comprehensive 30-day money-back guarantee that puts customer satisfaction first. If you're not completely satisfied with your CERA System, you'll receive a full refund with no questions asked about your decision. The company covers all return shipping costs, making the process entirely free for customers. The return process is streamlined and simple, requiring minimal effort from the customer to complete.

61. Can I track my progress? 

Yes, the CERA app provides comprehensive progress tracking capabilities. Users can maintain detailed session logs to monitor their treatment consistency. The app includes symptom tracking features that help identify improvements over time. Built-in progress metrics provide objective measurements of your wellness journey. Your complete treatment history is stored and easily accessible, allowing you to review your progress and adjust your routine as needed.

62. How do I optimize results? 

To achieve optimal results with the CERA System, maintain consistent daily use as part of your routine. Follow the preset programs designed by wellness experts for specific outcomes. Always use both the headband and body panel devices as they work synergistically. Enhance your sessions by engaging with the specially designed soundscapes that complement the light therapy.

63. What's the best way to start? 

The optimal way to begin with the CERA System is to start with 10-minute sessions to allow your body to adjust to the therapy. Incorporate the treatment into your morning routine when cellular energy is naturally primed for optimization. Begin with the basic program to establish a foundation before advancing to more specialized treatments. Gradually increase the intensity of your sessions as your body adapts to the therapy, ensuring comfortable and sustainable progress.

64. What are the six preset programs? 

Each CERA System program is thoughtfully designed to deliver specific therapeutic benefits. The programs combine precisely calibrated wavelength combinations that target different aspects of wellness. Each program features optimized frequencies tailored to achieve specific outcomes, along with carefully timed duration settings for optimal results. The experience is enhanced by targeted soundscapes that complement the therapeutic effects of the light therapy.

65. How do I choose the right program? 

Program selection should be based on several key factors. Consider the time of day you'll be using the device, as certain programs are optimized for morning or evening use. Your specific wellness goals play a crucial role in program selection. Your current energy levels should inform your choice, as some programs are more energizing while others are calming. Additionally, consider any current symptoms you're experiencing to select the most beneficial program.

66. What percentage of users see improvements? 

Data analysis shows consistently high satisfaction rates across multiple wellness metrics. Users report notable improvements in cognitive function, including memory and focus. Energy levels show marked improvement in a significant portion of users. Gut health improvements are reported by a majority of consistent users. Overall wellbeing scores indicate positive outcomes.

67. What's special about NIR wavelengths? 

NIR wavelengths offer unique therapeutic benefits through several mechanisms. Their deep tissue penetration capability allows for effective treatment of underlying tissues. These wavelengths trigger enhanced cellular responses, promoting healing and regeneration. The technology significantly improves blood flow throughout treated areas. Users experience reduced inflammation due to NIR's biological effects.

68. How do red and NIR wavelengths work together? 

The combination of red and NIR wavelengths creates a comprehensive therapeutic approach. Red light effectively supports surface tissue health and regeneration. NIR wavelengths penetrate deeper to affect underlying tissues and systems. When combined, these wavelengths produce enhanced therapeutic outcomes. The synergistic effects of both wavelengths optimize overall treatment results.

69.How do CERA's longer wavelengths interact with water in the body? 

CERA's wavelengths over 900nm (particularly 940nm and 1070nm) are specifically chosen because they interact with water molecules in the body's tissues. These longer wavelengths can penetrate deeper into the body because they have a unique ability to be absorbed by water molecules, which make up approximately 60% of our body composition.

70. What is structured water and why is it important for cellular health? 

Structured water, also known as fourth-phase water or exclusion zone (EZ) water, is a unique arrangement of water molecules that forms a crystalline-like structure. This specialized form of water is crucial for cellular function because it helps maintain proper cellular hydration, enhances nutrient delivery, and supports optimal mitochondrial function, which is essential for energy production in our cells.

71. Why are wavelengths over 900nm particularly effective for biological systems? 

Wavelengths over 900nm, especially CERA's 940nm and 1070nm, are particularly effective because they reach the optimal "therapeutic window" where light can penetrate deeply into biological tissues. These wavelengths have been shown to interact with water molecules in a way that promotes structured water formation and enhances cellular energy production through their interaction with cytochrome c oxidase in mitochondria.

72. How does CERA's technology influence cellular water structure? 

CERA's longer wavelengths help organize water molecules into more coherent structures within and around cells. This organization process helps improve cellular communication, enhance metabolic processes, and support optimal cellular function by creating more ordered water structures that facilitate better molecular transport and cellular signaling.

73. Why does CERA include multiple wavelengths over 900nm? 

CERA incorporates multiple wavelengths over 900nm (940nm and 1070nm) because each wavelength has slightly different penetration depths and interactions with cellular water. This combination ensures comprehensive coverage of different tissue depths and optimal interaction with water molecules throughout the body's tissues.

74. How does the CERA System support the gut-brain connection? 

The CERA System's dual-device approach uses specific wavelengths to support both gut and brain wellness simultaneously. The headband delivers light therapy to key brain areas while the body panel supports gut function, working together to promote the natural communication pathways between these two systems through cellular energy enhancement.

75. What makes the CERA System unique for gut wellness? 

As the first FDA-listed device designed specifically for gut-brain wellness support, the CERA System combines targeted NIR wavelengths with red light therapy to promote cellular energy production in both the digestive system and brain. The system's body panel is precisely engineered to support gut function while the headband simultaneously promotes brain performance.

76. How can the CERA System be incorporated into a daily wellness routine? 

The CERA System is designed for convenient 10-minute daily sessions that easily fit into any wellness routine. Users can incorporate the therapy during morning meditation, while reading, or during work breaks, making it a practical addition to existing health practices without disrupting daily schedules.

77. What role do the six preset programs play in supporting gut-brain wellness? 

Each preset program in the CERA System combines specific wavelengths, frequencies, and soundscapes designed to support different aspects of gut-brain wellness. These programs are thoughtfully created to promote various aspects of wellbeing, from morning energy to evening relaxation, supporting natural body rhythms throughout the day.

78. How does the CERA System support overall digestive wellness? 

The body panel's specific wavelengths are designed to support natural digestive processes by promoting cellular energy production and maintaining healthy gut function. Regular use as part of a wellness routine may help support comfortable digestion and maintain gut balance.

79. What makes the dual-device approach effective for whole-body wellness? 

The combination of headband and body panel working simultaneously creates a comprehensive approach to wellness. This dual-system design supports natural communication pathways between the brain and gut, promoting overall balance and wellbeing through synchronized light therapy sessions.

80. How does regular use support long-term wellness goals? 

Consistent daily use of the CERA System for 10 minutes supports ongoing wellness by maintaining cellular energy production, promoting natural balance in the gut-brain axis, and supporting overall wellbeing through regular light therapy sessions.

81.How can users optimize their CERA System experience for maximum wellness benefits?

Users can enhance their experience by maintaining consistent daily sessions, following the preset programs, using both devices simultaneously, and incorporating the therapy into a comprehensive wellness routine that includes healthy diet, regular exercise, and stress management practices.

82. Do I need to cover my eyes while using the CERA System?

No. The CERA Headband does not shine directly into the eyes, but avoid looking at the lights.

83. Can I wear clothes under the CERA Body Panel?

For best results, light should be applied directly to bare skin. Very light white fabric is the best choice if bare skin is not possible.

84. How does the CERA System's NIR technology support natural energy levels? 

The CERA System utilizes specific NIR wavelengths that penetrate deeply into tissues to support cellular energy production. By targeting both the brain and gut simultaneously, the system helps maintain natural energy levels through enhanced mitochondrial function and improved cellular communication.

85. Does the CERA System support microbiome balance? 

Through targeted NIR wavelengths, the body panel helps maintain a balanced environment in the gut, supporting natural microbiome function. This balanced environment contributes to overall gut wellness and supports the gut-brain connection.

86. Does the CERA System reduce inflammation in the gut-brain? 

The CERA System's NIR wavelengths help maintain healthy inflammation levels in both the brain and gut, supporting natural balance and communication between these systems through improved cellular function.

87. How does the system support focus and clarity? 

By delivering specific wavelengths to key brain areas while simultaneously supporting gut function, the CERA System helps maintain natural energy levels and cellular communication, which can contribute to improved focus and mental clarity

88. Does the CERA System help with headaches? 

While the CERA System is not a medical device or treatment for headaches, many users report that the calming effects of the NIR light therapy and relaxing soundscapes help them maintain a sense of comfort and balance during their daily wellness routines.

89. Can you use the CERA Body panel for other parts of the body? 

The CERA Body panel is versatile and can be positioned on different areas of the body where you'd like to support cellular energy production and circulation through NIR light therapy, though it was specifically designed and optimized for gut-brain axis support when placed on the abdomen area.

90. Can more than one person have the App? 

Yes, multiple family members can download and use the CERA app on their individual devices, allowing each person to track their own sessions, customize their preferences, and follow their personal wellness journey while sharing the same CERA System hardware.

91: Is there a money back guarantee? 

Yes, CeraThrive offers a comprehensive 30-day money-back guarantee on the CERA System, allowing you to experience the benefits of our FDA-listed light therapy device risk-free. If you're not completely satisfied with your results, you can return the device for a full refund within the trial period.

92. Can I use it in the clinic? 

Yes, the CERA System is suitable for both clinical and home use, as it's designed with professional-grade specifications. The device's 10-minute protocol, preset programs, and user-friendly interface make it an excellent addition to clinical practices focusing on brain optimization and wellness services.

93: Is there an affiliate program? 

Yes you can earn commission on the CERA System when you join the affiliate programme. 

94: Does it ship to any country? 

CeraThrive currently ships the CERA System internationally, but specific shipping availability and costs may vary by region. It's recommended to check the shipping details at checkout for your specific location or contact CeraThrive's customer support for detailed shipping information for your country.

95: How does the CERA System actually work to improve brain wellness? 

The CERA System works through an advanced process called photobiomodulation, where specific wavelengths of Near Infrared (NIR) and red light penetrate your tissues to activate cellular energy production in both your brain and gut. When these precisely calibrated light wavelengths reach your cells, they stimulate your mitochondria – the powerhouses of your cells – to produce more ATP energy, improve blood flow, and reduce inflammation, ultimately leading to enhanced cognitive function and overall brain health.

96: What makes the CERA System different from other light therapy devices? 

The CERA System stands apart as the first system specifically designed to support the gut-brain connection through photobiomodulation, featuring a unique dual-component approach with both a headband and body panel that work in synchronization. Unlike single-function devices, our system delivers a comprehensive treatment by simultaneously targeting both your brain and gut health, while also including six specialized programs through our companion app that are enhanced by expertly curated soundscapes for a complete therapeutic experience. There are also 4 wavelengths, and 5 brain target sites. 

97. What kind of support is provided to help me use the device effectively? 

Every CERA System user receives comprehensive support through our companion app, which includes six preset programs developed under the guidance of our CEO Sarah Turner and wellness experts. The app guides you through each 10-minute session with clear instructions, while also providing specially designed soundscapes that enhance your therapy experience, ensuring you get the maximum benefit from every treatment session in the comfort of your own home.

98: What scientific evidence supports the effectiveness of the CERA System? 

The CERA System's effectiveness is supported by both scientific research and real-world results, demonstrated by our outstanding 4.8 out of 5-star rating from users who report significant improvements in mental clarity, focus, and mood. Our technology has been scientifically proven to increase ATP energy production, enhance blood flow, and reduce inflammation, with these results being so consistent that we confidently offer a 30-day money-back guarantee, knowing that our users experience meaningful improvements in their cognitive and gut health.

99: What scientific evidence supports the effectiveness of the CERA System? 

The CERA System's effectiveness is supported by a robust foundation of published scientific literature in the field of photobiomodulation and is validated by our world-renowned Scientific Advisory Board. Our technology's impact on the gut-brain axis is documented through extensive research showing how Near Infrared (NIR) and red light wavelengths enhance cellular energy production and reduce inflammation. The scientific evidence demonstrates measurable improvements in ATP energy production, blood flow enhancement, and inflammation reduction. Through our dual-component approach utilizing both a headband and body panel, the CERA System delivers comprehensive support for the gut-brain connection, representing a breakthrough in non-invasive brain optimization that's backed by both clinical research and expert scientific oversight.

100. Was red light therapy used by NASA?

Yes, NASA played a significant role in the early research and development of red light therapy. In the 1990s, NASA scientists studied red and near-infrared light for its ability to stimulate plant growth in space and later explored its potential benefits for wound healing and tissue repair in astronauts. The microgravity environment of space can slow down cellular regeneration and impair wound healing, so NASA investigated near-infrared light (wavelengths around 660 nm and 880 nm) to support cellular function, improve circulation, and accelerate tissue repair. This research helped lay the foundation for the broader use of red and near-infrared light therapy in wellness, sports recovery, and neurological applications.