Tev daim npog ntsej muag
Apr 15, 2021
Gel-zoo li: pob tshab lossis translucent gel los yog daim kab xev zoo li, feem ntau siv rau hauv qhov ntswg thaj ua rau thaj, thaj ua rau lub qhov muag, lwm yam zoo li cov khoom tseem ceeb yog haus cawv polyvinyl, thiab qee qhov nyiaj ntawm humectant thiab ntub tus neeg sawv cev yog ntxiv li plasticizers. Nws muaj cov moisturizing thiab blackhead tshem tawm lub zog, los yog muaj cov khoom xyaw nquag rau kev tawm tsam tsaus muag ntawm lub qhov muag.
Mos zaj duab xis hmoov: feem ntau yog hmoov, feem ntau muaj alginate thiab lwm yam macromolecules, muaj cov calcium lossis magnesium sib xyaw ua ke (xws li talc), thiab tus so yog muaj cov hmoov qhuav. Tom qab tau pleev xim rau hauv cov khaub ncaws tsis huv nrog dej, nws yuav maj mam ua ib zaj duab xis (seaweed) Kev sib xyaw ua ke ntawm sodium thiab magnesium yog tsis muaj ntxhiab), uas tuaj yeem muab tev tawm. Muaj ib qho kev nkag siab ntawm lub peev xwm qis thaum cov dej evaporates.
Lub tsho tiv no tawv: cov khoom tseem ceeb yog cov khoom siv gypsum, uas yuav yauv tsum tom qab tso dej, thiab tuaj yeem tev tawm tom qab cua sov thiab kho kom zoo. Qee zaum ntxiv cov lus hais hauv menthol, roj peppermint, borneol thiab lwm yam tuaj yeem tshem tawm qhov tsis hnov mob kub.
