If you’ve got a scar that seems to be thickening or spreading rather than settling down, catching it early is the single biggest factor in how manageable it ends up being. Here’s how to spot a keloid in its early stages and what actually makes a difference before it’s fully established.
The Earliest Warning Sign: Thickening Skin
Before a keloid becomes obviously raised and firm, it usually starts as subtle thickening of the skin around a wound — sometimes mistaken for ordinary scar tissue or even a pimple. It can show up anywhere from a few weeks to a year after the original injury, so it’s worth checking in on a healing wound well past the point it feels “done.” Any skin injury can potentially trigger one, but burns, acne, piercings, vaccination sites, and surgical scars are the most common starting points.
Who Should Watch Most Closely
Everyone can develop a keloid, but the risk is substantially higher if you:
- Have darker skin — Black, Hispanic, and Asian individuals have a 15 to 20 times higher risk
- Have a close family member who’s had a keloid
- Are under 30, especially between the ages of 10 and 20
- Have had a keloid before, anywhere on your body
If any of this sounds like you, it’s worth being a little more vigilant after any new skin injury, including planned ones like surgery, tattoos, or piercings — and telling your surgeon or piercer about your history beforehand.
What Actually Helps Once You Spot Thickening
- Start silicone straight away. Once a wound has closed, daily silicone gel or sheeting is the most accessible, evidence-backed first step — most people need several months of consistent use to see a real difference.
- Protect the area from the sun. UV exposure can darken a forming scar and slow healing, so cover it or use a broad-spectrum SPF30+ sunscreen.
- Avoid picking, scrubbing, or further irritating the area while it’s healing, since ongoing irritation can make thickening worse.
- Don’t wait and hope. Unlike a hypertrophic scar, a true keloid typically doesn’t resolve on its own — the earlier it’s addressed, the easier it generally is to manage.
When to See a Dermatologist
If thickening continues despite consistent silicone use, or the area is growing, painful, or itchy, it’s worth booking an appointment rather than waiting. A dermatologist has further options — including corticosteroid injections, pressure therapy, and, for established keloids, combination approaches involving surgery — that work best when started before a keloid is fully established.
Our full guide to keloid scars covers every treatment option in more depth, from first-line silicone through to surgery and radiation. To start a daily routine once your wound has closed, our Rejuvasil Silicone Scar Gel and Scar Fx Silicone Sheeting range are both straightforward places to start.
This article is for general information only and isn’t a substitute for personalised medical advice. Please speak to a dermatologist if you’re concerned about a scar that’s thickening or growing.
References
- American Academy of Dermatology, “Keloids: Self-Care.”
- Juckett G. “Management of Keloids and Hypertrophic Scars.” American Family Physician.
