How to Permanently Get Rid of Acne Scars: A Dermatologist's Guide
Acne scars show up when inflamed pimples damage the deeper layers of your skin. Your skin then tries to heal itself, but the repair job isn't always perfect. Sometimes it lays down too little collagen. Other times, too much.
This is roughly how scars split into two camps:
Atrophic scars: Sunken, pitted marks, and honestly, the most common kind
Hypertrophic scars: Raised, thicker marks
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