These do not look like scars, they are PIE or post acne wounding. They take many months to heal naturally. We have many treatments for them, basic ones are honey and aloe vera or triple antibiotic cream. For those who do not want to wait or they do not go away vascular laser / IPL makes the red go away (takes several treatments).

See the FAQ - top of the hyperpigmentation sub, first post.

Thanks for your reply! What are those little holes in my skin?