After acne is treated successfully, it can leave ugly discolorations called "acne scars" which are a form of hyperpigmentation left behind after the pimple is gone. The Acne Regimen is designed to clear up acne and acne scars. The Acne Regimen offers two toners to chose from, with one toner specifically addressing hyperpigmentation "scars."
Article at: Acne Tips & Treatments: Occlusion Treatment for Acne Marks
Also see: Regimen for Acne and Post-Acne Marks