Puberty means the production of male sex hormones androgens increases for all girls and boys usually, then stimulates the sebaceous glands to produce higher sebum. The sebaceous glands are sometimes more sensitive to androgens. Some how are more severe, get large and more Acne that they need medical treatment.

Propioni-bacterium Acne, is a common bacterium in the skin that feeds on sebum. This bacterium produces waste products and fatty acids that activates the sebaceous glands and cause them to inflamed.

-Often in a heat and damp environment with oil, grease and other chemicals. Others in hot, dirty and dusty conditions.

-Stress or emotional tension.

-Squeezing or picking at the pimples.

-Menstrual periods.

-Certain medicines and chemicals.

-Taking heaty food and drinks.

Wash your face three times a day with a mild cleanser. Try to wash your skin whenever it becomes dirty and sweaty. Do not scrub your face it may heat up your Acne and then get worse.

Try to keep shorter hair as it will help to cool down your head. Shampoo and clean your hair at least once a day.

Try not to squeeze or pick at the pimples. It may activates the acne and may get scarring.

Avoid exposing your skin to too much cold, heat and sunlight. Over contact with these conditions may aroused the acne and pimples.

No scientific research has shown that certain foods can cause Acne , but if you notice that spots increase after you eat certain things, it makes sense to avoid them, especially the heaty food.

Choose a sensible, varied diet, drink lots of water.