When inflammation subsides, many individuals notice persistent marks on their skin. These discolorations, known as post-inflammatory erythema (PIE) and post-inflammatory hyperpigmentation (PIH), can significantly impact self-confidence. Understanding the distinction between these conditions is essential for selecting appropriate treatment approaches. Quick Answer: What's the Main Difference? The fundamental difference between PIE and PIH lies in their underlying cause: PIE (P

Post-inflammatory erythema (PIE) appears as persistent red or pink discoloration following skin inflammation. This guide explores evidence-based treatments and prevention strategies tailored to Singapore's tropical climate and diverse skin types.