Acne - NHS

Maybe your like

Symptoms of acne

Acne most commonly develops on the:

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