Ntuj whitening raw khoom-Arbutin
Dais txiv hmab txiv ntoo, raws li lub npe qhia, yog ib tug txiv hmab txiv ntoo uas bears hlub noj, kuj hu ua bears. Bearberries tau dav faib nyob rau hauv qis latitudes nyob rau sab qaum teb Hemisphere. Arbutin, tseem hu ua arbutin, yog lub koob dawb zoo li siv lead ua los yog pow ...
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