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Acne

Acne develops when hair follicles become blocked with skin oil (sebum) and dead skin cells. It is common, but can cause scarring and affect how you feel.

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Acne is a common inflammatory condition of the hair follicles and oil glands. It is treatable, but improvement takes time. Early treatment reduces the risk of permanent scars and dark discolouration.

  • Acne consists of blackheads, whiteheads, red spots, pus-filled spots and sometimes deep, painful lumps or cysts.
  • It usually affects the face, chest, shoulders or back and can occur at any age.
  • Acne is not caused by being dirty. Frequent washing, scrubbing and squeezing irritate the skin and increase the risk of marks and scars.
  • Use a mild cleanser, skin care that does not block pores (non-comedogenic) and daily sun protection. Usually allow at least six to twelve weeks before assessing a treatment's effect.
  • Benzoyl peroxide, a retinoid applied to the skin and azelaic acid are key treatments. Antibiotics are used only for specific reasons and for as short a time as possible.
  • Deep lumps, scarring, extensive acne or a major psychological impact are reasons to seek professional help early.
  • Isotretinoin can greatly improve severe acne, but requires specialist supervision and strict pregnancy prevention.
  • Treatment differs during pregnancy, when planning pregnancy and while breastfeeding. Discuss all skin treatments beforehand.

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