When conducting the treatment, the individual lying or sitting comfortably. To light in a safe location and upon. Adjust distance and light-weight skin as directed, shining light perpendicular to the outside of the skin, while remaining off the lights, confirm the treatment area (which are not very). however prevent burns by overdose (distance too close for too much time), broken by exploding light bulb (often due to cold water shot). Avoid touching the bulb when using. .Do not look straight to lights are bad for the eyes.
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