Rolling scars are broad, shallow depressions that create a wavy or uneven appearance. They are often linked to deeper tissue damage.

Hypertrophic scars are raised scars that remain within the original wound area. They often appear thick, firm and may reduce gradually over time.

Keloid scars are raised scars that extend beyond the original wound. They may continue to grow over time and often require careful clinical assessment.

Ice pick scars are narrow, deep scars that extend into the skin. They are often more noticeable due to their depth and shape.

Atrophic scars are indented scars caused by collagen loss, commonly associated with acne. They can create uneven skin texture and surface depressions.

Boxcar scars are defined, sunken scars with firm edges. They are commonly caused by inflammatory acne and vary in depth and width.