Kojic Acid Powder, also known as 5-hydroxy-2-hydroxymethyl-4-pyrone, is a powerful whitening ingredient(강력한 미백 성분) widely used in cosmetics. Tá an criostail priosmatach gan dath seo intuaslagtha go héasca in uisce, alcól, aicéatón agus tuaslagóirí eile, rud a fhágann go bhfuil sé solúbtha i ...
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