Acne is an unpleasant condition that causes spots, oily skin and even skin that is hot or painful to touch. Almost everyone with acne experiences breakouts on their face. More than half of people are affected on their back and around 15% of people will experience breakouts on their chest.
So, what are the causes?
- Certain hormones cause sebaceous glands to produce larger amounts of sebum
- Some hormones thicken the inner lining of the hair follicle,