The most common type of scar. The purple, red, or brown marks created by post inflammatory hyperpigmentation.

When hyperpigmentation becomes more severe resulting from acne infection, the usual red or brown spot turns into dark sport. During the infection, our immune system sends out the alarm about the bacteria invader and causes too much melanin production deep inside the skin.

When your skin becomes discolored, bumpy and raised, it's resulting from the skin overly trying to heal itself post-inflammation.

Narrow V-shaped scars that can go deep into the skin. They can look like small round or oval holes, like a chickenpox scar. These are the most difficult scars to treat because they can extend deep under the surface of the skin.

These are U-shaped scars that have very sharp edges and are wider than ice-pick scar. The width and depth are usually equal.

The wide depressions that typically have rounded edges and an irregular, rolling appearance like waves. They are usually shallow and easy to be trated.