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:

  • zinc pyrithione
  • salicylic acid
  • selenium sulphide (or selenium sulfide)
  • ketoconazole
  • coal tar

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.

Find a pharmacy

Causes 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.

Symptoms Possible causes
scaly, itchy and red patches on skin on scalp, face and other areas of the body seborrheic dermatitis
red or silver rash on scalp, sometimes with patchy hair loss tinea capitis, known as ringworm
dry, red, flaky and very itchy skin on areas of the body eczema
red, inflamed (irritated) skin; may also have blisters and cracked skin – reaction to products such as hair dye, sprays, gels or mousses contact dermatitis
red, flaky, crusty and sore patches of skin covered with silvery scales psoriasis
greasy, yellowish crusts on baby's scalp, eyebrows and nappy area cradle cap

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.