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Generally, acne scars
What is known as the main cause is
They say it was caused by squeezing a pimple incorrectly.
There are many cases where people are aware of this.
Large and small in most acne patients
The likelihood of a scar remaining is not high.
Inflammation and infection occurring in acute acne
If it resolves and recovers quickly, a scar will form
It is not very likely.
However, if the removal of the causative bacteria is delayed
Persistent abnormal inflammatory response in skin tissue
As damage worsens and recovery is delayed, collagen
Generation may be insufficient.
Consequently, the space caused by tissue damage is
The space that needs to grow larger and be filled is due to a lack of collagen.
If left behind, a sunken atrophic scar develops.
In addition, melanin is overproduced due to the inflammatory response
Hyperpigmentation may occur.
Collagen fills the inflamed area, creating new tissue
The empty space that should be filled but cannot be.
It forms and the area around the depression becomes hard
It will remain as scar tissue.
These scars are initially caused by an inflammatory response
Even if scarring occurs due to swelling
It may not look prominent, but scar maturation
As it progresses and the swelling subsides, the scar becomes indented.
The pigment becomes darker.
[source] What are the causes and prevention methods for acne scars? | Author Sinnonhyeon Full Moon Beauty
