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Does Light Therapy Actually Work?

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Find answers to the most common questions about Joovv and the science of light therapy.

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Optimized for Results

We designed Joovv to be the most effective light therapy device on the market.

Definitive Power

Keep treatment times short with clinical-grade irradiance.

Modular Design

Target specific areas or treat your entire body.

FDA Cleared

Rest assured that every Joovv has passed rigorous safety testing.

Frequently Asked Questions

How does light therapy work?

Just like plants use sunlight to heal and grow, our body is able to harness specific wavelengths of light and turn them into cellular energy. This, in turn, stimulates your body’s natural healing processes. Here’s an article that explains this in more detail.

Is this the same as my sauna?

Photobiomodulation and heat therapy (eg. saunas) are quite different in terms of the benefits as well as the mechanisms of action. This in-depth comparison article explains the differences in great detail.

How is Joovv different than other light therapy products?

There are four key considerations when evaluating light therapy devices—wavelengths, irradiance, treatment area, and warranty/durability. Our devices deliver clinically-proven wavelengths, medical-grade irradiance, are rated to last 50,000 hours, FDA-approved, and come with a 2-year warranty. For a more detailed comparison, take a look at this piece.

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