Scientific diagram showing PDRN polynucleotide injection stimulating collagen remodelling in atrophic acne scar tissue

PDRN for Acne Scars: Clinical Protocol and Evidence

Acne scarring is one of the most emotionally significant skin concerns that patients bring to aesthetic consultations. Studies consistently show that acne scars — even mild to moderate ones — have a disproportionate impact on psychological wellbeing, self-confidence, and quality of life relative to their objective severity. Patients who have lived with acne scarring for years often arrive at consultation having accepted that 'this is just how my skin is' — and the knowledge that effective treatments exist is genuinely life-changing for many of them.