by Maroa Noa · 20 Jul 2026
A Pharmily guide to treating acne while protecting against dark marks
For many people with deeper skin tones, acne isn't just about the pimple itself, it's about the dark mark it leaves behind. These marks can stick around for months after the pimple is long gone, and they're often more upsetting than the breakout ever was.
General skincare advice often misses this, so this guide focuses on treating acne while keeping those dark marks to a minimum.
Skin with more melanin (the pigment that gives skin its color) tends to produce even more pigment when it's irritated or injured. This is called post-inflammatory hyperpigmentation, or PIH for short. It means even a small pimple can leave a dark mark that lasts far longer than the pimple itself, especially if the skin is further irritated by picking, harsh products, or too much sun.
This is different from acne scarring, which changes the texture of your skin. PIH is just a color change, and while it usually fades on its own, it can take a while without the right care.
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A Dark Mark Isn't Necessarily a Scar It's easy to assume a stubborn dark mark is a permanent scar, but true post-inflammatory hyperpigmentation is temporary. It usually fades within six to twelve months, faster with the right treatment and daily sunscreen. True scarring, where the skin's texture changes (pitted or raised areas), is a different issue that may need separate, often specialist-led, treatment. |
The goal here is two things at once: clear the active breakout, and avoid the kind of irritation that triggers more dark marks.
Once your active breakouts are under control, you can start treating existing dark marks. A few ingredients are well known to help:
For deeper or more stubborn marks, a pharmacist or dermatologist may suggest something stronger. But be careful here, some aggressive treatments (like certain peels or lasers) can actually cause more dark marks in deeper skin tones if they're not the right fit, so this is worth doing under proper guidance.
Sun exposure is one of the biggest reasons dark marks get worse and stick around longer. There's a common myth that deeper skin tones don't need sunscreen because they're naturally more protected. Melanin does offer some protection, but it doesn't stop dark marks from getting worse in the sun.
At Pharmily, our pharmacists understand that treating acne in Kenyan skin means dealing with both the breakout and what it leaves behind. We can help you find products that treat active acne while also protecting against and fading dark marks.
Q: Can I just use a stronger over-the-counter cream instead of seeing a doctor?
If a cream hasn't worked after two to three weeks, a stronger version of the same type of cream usually won't help either, it's a sign you may need oral treatment instead.
Q: Are oral antifungals safe for long-term use?
They're generally prescribed for a set, limited course rather than long-term use, since prolonged use raises the risk of side effects and interactions.
Q: Can I take antifungal tablets left over from a previous prescription?
No, always check with a pharmacist or doctor first, since the right medicine and dose depends on the specific infection and your current health.
Q: Do oral antifungals interact with common medications?
Yes, some oral antifungals interact with medicines like certain statins, blood thinners, and heart medications, which is why a doctor needs to review your full medication list first.
Q: How quickly do oral antifungals work compared to creams?
They often clear infections faster since they work throughout the body, but they still typically need several weeks to complete the full course.
This article is for general educational purposes and does not replace professional medical advice. Please consult a pharmacist or doctor for diagnosis and treatment tailored to your specific situation