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    Wake up therapy

    Use light to improve mood and energy

    HF3520

    Light and your body

    Light is needed for vision, but light entering our eyes also has other “non-image forming” effects. It plays an important role in how we feel and how well we can function mentally. Some of the non-image forming effects of light exposure depend on the color of light in combination with timing of exposure. Some colors and intensities that are beneficial at one time of day may be detrimental at other times of day.

    Proven results: Selected studies