Dandruff is a very common issue. White flakes are the main symptom of dandruff but sometimes you also get an itchy, irritated scalp (the skin on your head).
Here are some symptoms/causes of dandruff to look for:
- An allergic reaction to food or hair products could be responsible for your dandruff.
- Skin conditions like eczema and seborrheic dermatitis also cause flakiness and sensitive scalp.
- Not washing your hair enough can cause a problem: a build-up of hair styling products, pollution and your scalp’s natural oils. If you don’t wash your hair regularly, this mixture can cause the formation of dandruff flakes.
- A yeast-like fungus called malassezia loves oily hair. We all naturally have malassezia on our heads but if your hair is greasy, the problems start. When your scalp gets irritated, you’ll start seeing white flakes.