https://www.dailynutritionnews.com/keloid-scar-treatment-are-collagen-fillers-a-safe-option/
Keloid Scar Treatment: Are Collagen Fillers a Safe Option? - Daily Nutrition News
Feb 16, 2026 - Key Takeaways Keloids form through excessive collagen activity, which makes collagen fillers biologically risky in active scars. Fillers correct surface...
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