Hom Moisturizer
Jun 11, 2018
Raws li lub mechanism ntawm moisturizing cov neeg ua hauj lawm, peb tuaj yeem faib cov moisturizers rau oily thiab hydrophilic tshuaj. Hauv daim ntawv thov lub neej, yog tias tsuas yog siv ib hom tshuaj pleev xwb, cov nyhuv dej noo tsis tseem ceeb. Yog li ntawd, nws yog ib qhov tsim nyog yuav tau siv ntau yam moisturizing cov neeg ua hauj lwm mus cuag cov nyom moisturizing by sealing noo noo, moisturizing thiab hygroscopic txoj kev. Oily cov khoom: oily cov tshuaj muaj peev xwm ua tiav cov nyhuv dej noo, thiab los ntawm qis txheej ntawm cov ntaub so ntswg, lub stratum corneum tau txais ya raws. Oily cov tshuaj tuaj yeem xauv cov dej noo, txo los yog tsim cov qaub ncaug poob ntawm lub stratum corneum, thiab thaum kawg txo cov evaporation ntawm ya raws hauv daim tawv nqaij. Cov roj pleev tshuaj muaj peev xwm muab rubbed ntawm daim tawv nqaij los ua ib daim ntawv tso tawm cov roj tas mus li. Cov roj muaj tshuaj muaj xws li Vaseline, lanolin thiab kaum cawv.