Hydroxypropyl methylcellulose (HPMC) o se polymer tele e masani ona faʻaaogaina i le tele o alamanuia, e aofia ai falemaʻi, meaʻai ma fale tausi tagata. I toothpastes, HPMCs e tautuaina le tele o galuega taua e fesoasoani e faʻaleleia le faʻatinoga atoa, faʻamautu, ma le faʻaogaina o tagata faʻaoga ...
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