For some people, acne is the hardest part. For others, the real struggle begins once the spots finally calm down.

That’s because acne marks can linger long after active acne is gone, especially post-inflammatory erythema (PIE) and post-inflammatory hyperpigmentation (PIH).

PIE usually shows up as lingering redness, while PIH tends to leave darker patches. Together, they can make skin look uneven, with red marks, dark spots, and discolouration that feels stubborn. And yes, these acne marks can absolutely knock confidence, even when there’s no atrophic or indented scarring.

This was the case for a man in his 20s. After dealing with acne on his face and back, he noticed visible PIE and PIH patches that stood out clearly against his natural skin tone. Even without indented scars, the uneven colour still felt noticeable enough to affect daily confidence.

To help the skin look more even, he started applying wund+™ Scar Gel regularly on the areas with acne scars and post-acne marks.

With consistent use, results showed up by day 10:

• Redness linked to PIE visibly eased

• Darker PIH areas began to fade

• Overall skin tone looked more even, without new scarring appearing

Because the formula felt gentle on the skin, the routine stayed comfortable and the progress made it easier to feel confident again.

Treating acne scars, especially PIE and PIH, takes time. But with the right routine and steady care that supports skin regeneration without irritation, the skin can slowly look clearer—step by step.