Yes, keloids do change colour over time, though patterns differ significantly from normal scar healing. Most keloids start red or pink then darken to purple,

Understanding the difference between keloid scars and normal healing is crucial for seeking appropriate treatment. Many people mistake normal scars or hypertrophic scars for keloids,

Experiencing increased hair shedding after PRP treatment alarms many patients, but this temporary shedding phase is often a positive sign of follicle activation.  Approximately 30-40%