09/09/2026
Dark marks after acne don’t always mean acne scars.
If the skin is flat and the main change is colour, you may be dealing with post-inflammatory hyperpigmentation rather than true scarring.
The distinction matters because the treatment approach is different.
A simple rule to remember: flat and dark = pigment; indented or raised = scarring.
Comment “London” if you’re based in London and would like help managing a skin concern.
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