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Zn-PCA
Zinc Pyrrolidone Carboxylate Zinc PCA (PCA-Zn) ke ion ea zinki eo li-ion tsa sodium li fapanyetsanoang bakeng sa ketso ea bacteriostatic, ha e ntse e fana ka ketso ea mongobo le thepa e ntle ea bacteriostatic letlalong.
Palo e kholo ea lithuto tsa mahlale e bonts'itse hore zinki e ka fokotsa secretion e feteletseng ea sebum ka ho thibela 5-a reductase.Tlatsetso ea zinki ea letlalo e thusa ho boloka metabolism e tloaelehileng ea letlalo, hobane motsoako oa DNA, karohano ea lisele, protheine synthesis le ts'ebetso ea li-enzyme tse fapaneng liseleng tsa motho ha li arohane le zinki.
