Red light therapy eyes open or closed? It is one of the most frequently asked questions by beginners exploring red light therapy, especially when using a red light face mask. Short answer: Closed is safer for most people. If you prefer to keep your eyes open during a session, wearing protective goggles is often recommended.
In the following, we’ll explore more about red light therapy for eyes, safety considerations, and best practices for optimal results.
Is Red Light Therapy Bad for Your Eyes
Red light therapy is generally considered safe for the eyes when used correctly, and it is fundamentally different from types of light that are known to cause eye damage, such as ultraviolet (UV) or high-intensity blue light.
Red light therapy works through a process known as photobiomodulation (PBM). This involves low-level red light (630–670nm) and near-infrared wavelengths (800–850 nm) that deliver energy to cells rather than damaging them. These longer wavelengths carry less energy than UV or blue light and do not cause DNA damage, burns, or oxidative stress when used within recommended guidelines.
That said, safety still depends on how the device is used. High-intensity red light therapy panels are not designed for prolonged direct viewing, and staring into any bright light source can cause discomfort. This is why most manufacturers recommend keeping your eyes closed or using eye protection during facial treatments, even though the light itself is not inherently dangerous.
In summary, red light therapy is not bad for your eyes by nature, but responsible use matters. Choosing a well-designed, FDA-cleared device such as EmberTouch red light therapy, following usage instructions, and avoiding direct, prolonged eye exposure are key to ensuring a safe and comfortable experience.
Can You Use Red Light Therapy With Eyes Open
In limited and well-defined situations, yes.
Some at-home red light therapy masks and low-intensity devices are engineered to operate within therapeutic wavelength ranges and are labeled as safe to use without mandatory eye protection. When a manufacturer clearly states that goggles are not required, it generally means the light output and exposure time have been evaluated for safe facial use.
That said, device quality and usage matter. You should only keep your eyes open if:
- The device is explicitly labeled as safe for use near or around the eyes
- The light output falls within clinically recognized red or near-infrared wavelengths
- You are following the manufacturer’s instructions regarding distance and treatment duration.
Do I Need Goggles During Red Light Therapy
In most cases, goggles are not strictly required for at-home red light therapy, as many consumer devices are designed to operate within safe therapeutic wavelength ranges. However, whether you need eye protection often depends on the device’s strength, design, and your personal comfort level.
Higher-powered, clinic-grade red light therapy systems may recommend or require eye protection due to their intensity. By contrast, many home-use masks and panels are engineered specifically for facial treatments and are tested to ensure safe use around the eyes when instructions are followed correctly.
For added comfort and peace of mind, EmberTouch includes protective goggles in the package, so you have the option to use them whenever needed or if your eyes feel sensitive during treatment.