Scarring can develop after acne, injury, surgery, inflammation, or other skin trauma, and it often affects both the texture and appearance of the skin. Some scars are flat and discolored, while others are raised, indented, tethered, or uneven in a way that changes how the skin reflects light.
Acne scars are especially common and may leave behind rolling scars, boxcar scars, pitted areas, or lingering dark marks that remain long after active breakouts have settled. Because not all scars behave the same way, treatment decisions usually depend on the scar type, the skin tone, the depth of change, and whether redness or pigmentation is also present. It is also common for scarring to overlap with uneven skin texture, enlarged pores, or loss of smoothness.
This page offers an introduction to scarring concerns, including common causes, the areas most often affected, and treatment options that may help improve texture, tone, and overall skin appearance. The goal is meaningful improvement with a plan that is realistic and individualized.