About 膠原蛋白針
A survey of 557 Korean aesthetic doctors found common use and effectiveness of intradermal PN injections for facial erythema arising from inflammatory dermatosis and repeated laser solutions.已知對膠原蛋白過敏患，包括（但不限於）曾使用膠原蛋白製品，如注射劑、植入劑、止血棉、縫合線、生物膠等而產生