Dandruff, a common scalp disease that occurs when the weather is cold and dry, especially in winter, often wears dark clothes,Dandruff is more noticeable, but if it suddenly increases a lot and oily dandruff increases, it can lead to hair loss, so you need to be careful. We looked at the cause of dandruff and how to manage it in detail. Dandruff, one of the scalp diseases Dandruff is a dead skin..