Dandruff is a common scalp condition where flaky skin sheds from the scalp. Wet dandruff—or dandruff associated with an oily scalp—happens when extra sebum (oil) production on the scalp combines with ...

Sleeping with wet hair is often blamed for fungal issues, but moisture alone isn’t the full story. Fungal growth depends on environment, skin barrier health, and microbial balance, which explains when ...