Nasa originally developed it for plant growth experiments on shuttle.
Blue red led light therapy.
It has limited long term side effects and only a few mild.
However different wavelengths of led light from infrared to blue provide different benefits for a range of health and beauty applications.
Proven to have powerful anti bacterial properties blue light is used to treat mild to moderate acne.
Led or light emitting diode therapy is a skincare treatment that uses varying wavelengths of light including red and blue.
Blue light also helps to purify the skin stabilize oil glands and soothe inflammation.
Led which stands for light emitting diode light therapy is the use of varying wavelengths as a skin care treatment.
For example neutrogena has a red blue light therapy acne mask for 29.
Blue light therapy is a painless noninvasive procedure that can be used to treat different conditions in an outpatient environment.
Research indicates that this therapy offers promising.