Acne vulgaris is an inflammatory disorder of the pilosebaceous unit, which runs a chronic course and presents with inflammatory and non-inflammatory lesions chiefly on the face but can also occur on the upper arms, trunk, and back.
Acne scarring is a common and challenging problem affecting the majority of patients with acne. It can disturb the self-confidence and the mindset of a person. Delay in the treatment of acne often results in more severe scars.
