Polycaprolactone (PCL) fillers provide immediate and long-lasting benefits for facial rejuvenation. Upon injection, they instantly add volume, enhancing facial contours and restoring structural support lost due to aging. Over time, PCL stimulates natural collagen production, which helps anchor ligaments and support soft tissues, preventing drooping. This combination results in a natural, youthful look by maintaining facial structure and addressing the effects of aging effectively.