― Acne around the mouth - Suffer from acne around the mouth is very annoying for those who want their best performances. The cause of the acne in the area triggered by many things and they need to know the main cause of the problem. In some cases, hormone instability is rather difficult to control the main cause of acne. And it's even more painful if the pimples not immediately cured. ∙ Why grow pimples in the mouth? ∙ The mouth itself is the ideal attractant to bacteria. It is moist [...].