What causes acne scars - how do we treat them

So, what causes acne scars and how you can effectively treat them. The causes of acne scars can leave lasting marks on your skin, but understanding the root causes of acne scars is the first step towards prevention and treatment.
What Causes Acne Scars?
Acne scars are a result of inflamed blemishes caused by skin pores engorged with excess oil, dead skin cells, and bacteria. When the pore swells, it breaks the follicle wall, and if the rupture is deep, the infected material spills into the surrounding tissue, causing deeper damage. The skin then tries to repair itself by forming new collagen fibers, but this natural repair job isn’t always perfect, which can leave a scar.