Acne Scar Causes help to spell out the reason of the scar formation after the acne eruption.
Acne Scar Causes is brought about by the bursting of acne pustule deep inside the dermis.
Acne Scar Causes is the result of bust pustule that is left to heal without evacuation of pus inside the deep dermis. If the pus is evacuated fast enough, there may not be any scaring at all.
Wound in superficial dermis do not cause scaring after healing. Wound in the deep dermis, deeper than the rete dermis causes scaring. Wound result after the distended sebaceous duct or the hair follicle get blocked causing the deeper part of the tube ruptured forming a mini wound. This wound upon healing will have a scar. The releasing pus after rupture into the surrounding cause inflammation, worsening the scaring.
Acne Scar Causes happen when acne pustule burst is deeper than the rete-dermis.
So the scar is the result of wound created after follicular duct unit rupture. Scar is also the result of inflammatory response to invading bacteria, releasing host of cytokines, which in terms draw in other white blood cell further damaging the wound. In other word, scar is the direct result of wound created in deep dermis and beyond. Whatever causes the acne eruption will cause scar indirectly.
Acne Scar Causes that is due to acne outbreak is caused directly by another factor. It is the androgen that is acting on the oil gland directly causing it to over-secrete oil that block itself out.
The immediate causes of acne is the androgen surge. Any factors causes androgen surges is the indirect causes.