Acne is a common skin condition that affects most people at some point. It causes spots, oily skin and sometimes skin that’s hot or painful to touch.
Symptoms of acne
Acne most commonly develops on the:
- face – this affects almost everyone with acne
- back – this affects more than half of people with acne
- chest – this affects about 15% of people with acne
Types of spots
There are 6 main types of spot caused by acne:
- blackheads – small black or yellowish bumps that develop on the skin; they’re not filled with dirt, but are black because the inner lining of the hair follicle produces colour
- whiteheads – have a similar appearance to blackheads, but may be firmer and will not empty when squeezed
- papules – small red bumps that may feel tender or sore
- pustules – similar to papules, but have a white tip in the centre, caused by a build-up of pus
- nodules – large hard lumps that build up beneath the surface of the skin and can be painful
- cysts – the most severe type of spot caused by acne; they’re large pus-filled lumps that look similar to boils and carry the greatest risk of causing permanent scarring
Things you can try if you have acne
These self-help techniques may be useful:
- Do not wash affected areas of skin more than twice a day. Frequent washing can irritate the skin and make symptoms worse.
- Wash the affected area with a mild soap or cleanser and lukewarm water. Very hot or cold water can make acne worse.
- Do not try to “clean out” blackheads or squeeze spots. This can make them worse and cause permanent scarring.
- Avoid using too much make-up and cosmetics. Use water-based products that are described as non-comedogenic. This means the product is less likely to block the pores in your skin.
- Completely remove make-up before going to bed.
- If dry skin is a problem, use a fragrance-free water-based emollient.
- Regular exercise cannot improve your acne, but it can boost your mood and improve your self-esteem. Shower as soon as possible once you finish exercising as sweat can irritate your acne.
- Wash your hair regularly and try to avoid letting your hair fall across your face.
Although acne cannot be cured, it can be controlled with treatment.
If you develop mild acne, it’s a good idea to speak to a pharmacist for advice.
Several creams, lotions and gels for treating spots are available to buy from pharmacies.
Products containing a low concentration of benzoyl peroxide may be recommended, but be careful as this can bleach clothing.
If your acne is severe or appears on your chest and back, it may need to be treated with antibiotics or stronger creams that are only available on prescription.