Over and above normal elements like collagen and HA, several biocompatible artificial polymers are already explored for their capacity to stimulate fibroblasts and endorse neocollagenesis. 然而，生產人源膠原蛋白的成本不斐，並需要高度純化和安全處理，以確保無病原體污染。加上來源供應受限，也必須遵守嚴格的倫理與法律規範，因此價格昂貴且不易普及。 值得注意的是，雙美膠原蛋白不僅因其對黑眼圈... https://arthurmpqon.like-blogs.com/34789846/the-2-minute-rule-for-膠原蛋白針