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Dandruff

Dandruff is a common skin condition. It's not harmful and you cannot catch it.

Check if it's dandruff

Picture of dandruff flakes in scalp.

The flakes are often more noticeable in darker hair and if they fall from your scalp on to your shoulders.

Your scalp may also feel dry and itchy.

How to treat dandruff yourself

Use an anti-dandruff shampoo. There are several different types you can buy from pharmacies or supermarkets.

Look for shampoo containing one of these ingredients:

Your pharmacist can tell you how to use the shampoo.

Use the shampoo for a month to see if your dandruff improves. You might need to try more than one type to find one that works for you.

Non-urgent advice: See a GP if:

  • you still have symptoms after using anti-dandruff shampoo for a month
  • your dandruff is bad or your scalp is very itchy
  • your scalp is red or swollen

The GP can check your scalp for skin conditions that could be causing your dandruff.

CausesĀ of dandruff

Dandruff is not caused by poor hygiene, although it may be more obvious if you do not wash your hair regularly.

Stress and cold weather may also make dandruff worse.

Information:

Do not worry if you're not sure what is causing your dandruff. Follow the advice on this page and see a GP if things do not improve in a month.