Available on Amazon, the palm-sized wand device harnesses the power of red and infrared light to help speed up healing, pain relief and recovery.

Like acne, a cold sore outbreak can be a frustrating dilemma that makes everyday activities (like eating, drinking and talking) cumbersome. Thankfully, the best products can help eliminate some ...

We spoke to a doctor about the benefits of red light therapy, from hair growth to reducing anxiety and even healing cold sores and easing sinus pressure. Managing Editor, Commerce Managing Editor ...

Scientists have a new target to prevent cold sores -- and genital herpes flare-ups caused by the same virus -- after researchers discovered an unexpected way the herpes virus re-activates in the body.