Are Light Therapy Masks Safe? Here’s What Dermatologists Say

HEWI
HEWI Published on September 22, 2025

Therapy Masks Safe

Light therapy masks have become one of the hottest skincare tools on the market, promising everything from reduced wrinkles to clearer skin. But if you’ve been thinking about buying one, you might be wondering: are light therapy masks actually safe?

The good news is that most light therapy masks are considered safe for at-home use when used correctly. However, dermatologists agree that there are important safety guidelines to follow. Understanding potential risks, who should avoid using them, and how to use them properly can help you get results without compromising your skin or eye health.

1. Common Safety Concerns

Before purchasing a light therapy mask, it’s natural to have concerns. The most common worries include:

  • Possible eye damage from prolonged light exposure
  • Risk of skin irritation or redness
  • Whether at-home devices are as safe as those used by professionals

Most dermatologists agree that these devices are generally low-risk, but using them improperly or too often can cause mild side effects.

Click here to explore our full review of the INIA Red Light Therapy Mask for face.

2. FDA Approval and Guidelines

Many high-quality light therapy masks are FDA-cleared, meaning they have been tested for safety and effectiveness. Look for devices labeled as “FDA-cleared” or “FDA-registered” to ensure they meet safety standards.

Even with FDA approval, you should always follow the manufacturer’s instructions carefully. Overuse can lead to irritation, dryness, or sensitivity, especially if you have sensitive skin.

3. How to Avoid Eye Damage

One of the biggest safety concerns with light therapy masks is potential eye strain or damage. Luckily, this risk is easy to minimize by following these steps:

  • Always use the goggles or eye protection that come with the mask
  • Keep sessions within the recommended time (usually 10–20 minutes)
  • Avoid staring directly at the light, even with your eyes closed

Protecting your eyes ensures that you can enjoy the benefits of light therapy without long-term consequences.

4. Who Should Avoid Using Light Therapy Masks

While light therapy masks are safe for most people, there are a few groups who should consult a doctor before use:

  • Pregnant or breastfeeding women (due to limited research on safety)
  • People taking medications that cause photosensitivity (certain antibiotics, acne medications, or diuretics)
  • Individuals with skin conditions like melasma, lupus, or active rashes
  • Those with eye conditions or a history of seizures (as flashing lights may be a trigger)

When in doubt, speak to a dermatologist before starting light therapy especially if you have a medical condition or are on prescription medication.

5. Tips for Safe Usage

To maximize the benefits of your light therapy mask while minimizing risks, keep these tips in mind:

  • Follow the recommended schedule (usually 2–5 times per week)
  • Clean the mask regularly to avoid bacteria buildup
  • Moisturize after treatment to prevent dryness
  • Stop use immediately if you notice pain, swelling, or severe irritation
  • Consider starting with shorter sessions and gradually increasing time

By taking these simple precautions, you can safely enjoy the skin-boosting effects of light therapy at home.

Light therapy masks are generally safe, effective, and a great addition to an at-home skincare routine. The key is using them responsibly protecting your eyes, following session guidelines, and consulting a dermatologist if you have medical conditions or concerns.

Read More Too: How to Use a Light Therapy Mask for Best Results

When used properly, these devices can help you achieve clearer, smoother, and younger-looking skin without stepping into a clinic. If you’re ready to try one, choose an FDA-cleared device and stick to a consistent routine for the best results.

Keep reading

More posts from our blog