Although we do not know the exact cause of acne, there are many factors which can lead to acne and these can vary from person to person. Occasionally, there may be a history of members of a family, such as one parent and several of the children, with severe acne. But in general, the tendency to acne is not inherited.
Going through puberty
Acne does not usually develop until a person reaches puberty when the hormones which stimulate sebaceous glands are first produced. These hormones include testosterone. Acne usually appears earlier in females than males, because females tend to start puberty earlier. Males often have more severe acne than females, as they have much higher levels of testosterone.
Having a period (menstruation)
Many females experience a worsening of their acne in the few days before their menstrual period. This is associated with the changing levels of hormones. The changing hormone levels can also cause some females to feel anxious and irritable. Some find that they tend to pick and squeeze their spots more at this time, which can also make acne worse.
Applying makeup
Acne can be made worse by certain cosmetics. Some cosmetics contain oils which can increase the blockage in the sebaceous glands. Those with acne should avoid using oil-based cosmetics and try preparations that are water-based and less likely to cause problems. Some sunscreens can also increase blockages in the sebaceous glands. This does not mean that someone with acne should avoid using a sunscreen. But it would be best to check the ingredients in the sunscreen and use a preparation that is not oil-based.
Stress
Stress can cause people to feel worried and anxious. Many say that their acne is worse in times of increased anxiety such as before going out for a special occasion. Nevertheless, there is little evidence that stress can cause acne in someone who has never been affected by it. Some people tend to make their acne worse by picking and squeezing spots more often when they
are worried or anxious.
Acne can be made worse by certain cosmetics. Some cosmetics contain oils which can increase the blockage in the sebaceous glands. Those with acne should avoid using oil-based cosmetics and try preparations that are water-based and less likely to cause problems. Some sunscreens can also increase blockages in the sebaceous glands. This does not mean that someone with acne should avoid using a sunscreen. But it would be best to check the ingredients in the sunscreen and use a preparation that is not oil-based.
Stress
Stress can cause people to feel worried and anxious. Many say that their acne is worse in times of increased anxiety such as before going out for a special occasion. Nevertheless, there is little evidence that stress can cause acne in someone who has never been affected by it. Some people tend to make their acne worse by picking and squeezing spots more often when they
are worried or anxious.
What causes acne
did you know?
When somebody has acne, it does not mean that they lack hygiene or cleanliness. A "blackhead" does not have a black appearance as a result of dirt being trapped in the skin. The black colour is due to a chemical reaction when the sebum or oil comes into contact with the air.
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