What Are Ingrown Hairs — And How To Treat Them

While the average pimple should be left alone, ingrown hairs require immediate attention. If they go untreated, the irritating bumps can become painful and even dangerous. Science Insider tells you all you need to know about science: space, medicine, biotech, physiology, and more. Subscribe to our channel and visit us at: http://www.businessinsider.com/science Science Insider on Facebook:   / businessinsiderscience   Science Insider on Instagram:   / science_insider   Business Insider on Twitter:   / businessinsider   Tech Insider on Twitter:   / techinsider