Zits, pimples, blemishes, breakouts-whatever you call it, acne can be a challenging condition that can be difficult to treat. Acne is very common, with an estimated 80% of all people worldwide expected to suffer from some sort of acne in their lifetime. For those who suffer from the occasional zit, acne is a transient annoyance that is not of much concern most of the time. For others, acne is a daily obsession that can make a serious impact on a person’s self-esteem and overall psychological hea

More: continued here