why do some scars permanently become white and some black?

Question

why do some scars permanently become white and some black?

In: Biology

Answer 1

Basically when you get a cut or a scrape, your body tries to fix it by making new skin. Sometimes, the new skin that forms can look different from your normal skin.

White scars happen when the new skin doesn’t have the color cells that make your skin look the way it usually does.

Black scars can happen when the new skin has too much of the color cells, which makes it darker than your regular skin.

So, scars can look white or black depending on how your body makes the new skin to heal the cut or scrape.