Red light therapy shows promise for pain relief, inflammation and skin conditions – but other claims might be hyped

Red light therapy is increasingly viewed as a promising treatment for wrinkles, acne, psoriasis, scars and sun-damaged skin, and as a supportive therapy for some kinds of cancer. But does…

Acne bacteria trigger cells to produce fats, oils and other lipids essential to skin health – new research

The skin is the largest organ of the body, and it plays a crucial role as the first line of defense against pathogens and insults from the external environment. It…