Kojic Acid Powder, tseem hu ua 5-hydroxy-2-hydroxymethyl-4-pyrone, yog cov khoom siv tshuaj pleev ib ce muaj zog (강력한 미백 성분) dav siv hauv tshuaj pleev ib ce. Cov xim tsis muaj xim prismatic no yog yooj yim soluble hauv dej, cawv, acetone thiab lwm yam kuab tshuaj, ua rau nws muaj ntau yam hauv ...
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