It usually appears on the face, back, chest, and shoulders. Acne scars are the permanent marks that may remain on the skin after severe or improperly treated acne.
Acne affects people of all ages, from teenagers to adults. While teenage acne is often the result of hormonal changes, adult acne can be caused by various factors such as stress, hormonal imbalances, diet, and genetic predisposition. In both cases, acne can leave scars that require specialized treatment.
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