A lot of people still think that acne is one of those common skin conditions that the sufferers will just get over and too trivial to seek treatment from their doctors. While this is true in most cases, it may still take many years and sometime even decades before the acne is cleared naturally without treatment. This can cause the acne sufferers to have low self esteem and untreated acne may lead to severe scarring. It is important to remember that acne can be cleared but scars last a lifetime so getting treatment for acne before the formation of scars is highly advisable.