Most people think dandruff and seborrheic dermatitis are two different conditions. They're not. Here's what's actually going on with your skin and why the distinction matters for treatment.

You grew it out for months. Maybe years. Your beard is part of your identity, and now it’s covered in white flakes that land on your collar every time you scratch. If this sounds familiar, you’re l...

Discover the science behind seborrheic dermatitis. Learn how Malassezia, a common skin fungus, breaks down sebum to produce inflammatory byproducts that trigger the flaking, redness, and irritation...