Why do blemishes appear on face?

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Tags

1. #overproduction
2. #touching
3. #bacteria
4. #hands
5. #glands
6. #cause
7. #excess
8. #sebaceous
9. #often
10. #changes
11. #mingle
12. #hormonal
13. #blemishes
14. #cells
15. #trigger
16. #puberty
17. #transfer