These final results reveal that PDO's efficacy in stimulating dermal collagen synthesis can be akin to that of PLLA or PCL. This could cause inadequate or unsustainable results, with differences in particle size and HA focus potentially contributing for the variability observed. 強化肌膚屏障功能：膠原蛋白注入後，能提升肌膚結構的穩定性，同時助於加強皮膚屏障，減少外界環境的傷害 expandin... https://ericl406qpo1.myparisblog.com/profile