Severity of acne and symptoms vary by individual. Learn the difference between mild and sever acne here...and when you should seek medical help for acne....
Yes, it does! I've tried b4. But dont expect immediate results. You have to do at least 3/4 times before you notice something. I also did acuputure for my eyes' puffiness.
It depends on why the acne is their. It could be your lymp, sebeaceous glands, diet, stress, tension, fungus, and some more. What I like to do is be a detective and find out why do you have acne.