Another reason over-the-counter regimens may not work for you, is because you may not have acne; you may have a skin condition that resembles acne. This is also why it’s important to see a doctor, if your acne persists. Common conditions mistaken for being Acne Vulgaris include: Rosacea Folliculitis (pimples on parts of the body not typically associated with acne, including those caused by taking antibiotics) Pseudofolliculitis (i.e. razor bumps) Cellulitis Boils Some of the treatment options for the above conditions can overlap with acne solutions. Though, since they are not the same, they should be handled separately.