This summary is about acne .

• acne is a revalant disease
• it causes pimples 
•  the pimples form on the face , nick ,back, chest, and shoulder 
• it's common on teens and young adults.
• it's caused by hormone change during the teenage years and pregnancy.
• chocolate and greasy foods causes acne.
• stress make the acne worse.
• treatments include medicines and creams.

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