A shadow of a man with afro hair throwing a punch under red light

Photon Fear Factor: Can Red Light Therapy Cause Cancer?

The popularity and wide use of at-home LED light therapy bring with them the gnawing and serious questions in the back of everyone's mind: Can red light therapy cause cancer? This is a legit question, but we far prefer facts to fear. So, let's examine the studies to get to the truth.
Read more