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- Tue Apr 02, 2019 12:20 pm
- Forum: general acne discussions
- Topic: What are the main causes of acne?
- Replies: 19
- Views: 30169
Re: What are the main causes of acne?
Acne is a common skin problem that affects an more than 80% of people at some point in their lives.Main factors cause acne:
- Excess oil production
Hair follicles clogged by oil and dead skin cells
Bacteria
Excess activity of a type of hormone