A team led by Professor Seo Dae-heon of the Department of Dermatology at Seoul National University Hospital (researcher Yoon Ji-young, doctor Lee Joon-hyo) announced the results of an experiment that ...

Are they different from blackheads and whiteheads? Acne shows up in all different forms ranging from painful cystic bumps to tiny pustules filled with gunk, and each has its own treatment approach. A ...

Sebum is an oily substance that protect and hydrate the skin’s surface. It mixes with fat molecules, called lipids, to form a protective coating on the skin. The sebaceous glands produce sebum. It ...