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LED Light Therapy: How It Works, Benefits, and Side Effects, According to a Dermatologist

Know how LED light therapy works, its skin benefits, side effects, and expert tips from dermatologists. From acne breakouts to early signs of ageing, LED light therapy is fast becoming a go-to ...
WebMD

Blue Light: Where Does It Come From?

Your tablet, smartphone, laptop, and flat screen TV all have one thing in common: They each give off blue light. You may know them by the acronym ROY G BIV. Together, they make the white light you see ...