Salicylic acid CAS: 69-72-7

Siv cov khoom uas muaj salicylic acid rau hauv koj cov kev saib xyuas tawv nqaij kom daws tau qhov teeb meem ntawm pob txuv thiab ua kom tawv nqaij huv dua thiab noj qab nyob zoo dua. Thaum siv cov tshuaj ntxuav tawv nqaij, toners, lossis cov tshuaj kho qhov chaw uas muaj salicylic acid, thov me ntsis rau ntawm daim tawv nqaij huv thiab qhuav, tsom mus rau thaj chaw uas muaj pob txuv lossis txhaws. Cia cov khoom nkag mus rau hauv daim tawv nqaij ua ntej siv cov khoom saib xyuas tawv nqaij ntxiv. Kev siv salicylic acid tsis tu ncua tuaj yeem pab txo cov qhov txhab ntawm pob txuv, ua rau cov qhov hws loj dua me dua, thiab txhim kho cov qauv tawv nqaij tag nrho. Nws cov khoom exfoliating ua haujlwm los qhib cov qhov hws, tiv thaiv kev tawg tshiab, thiab txhawb kom muaj cov tawv nqaij sib npaug dua. Nws yog ib qho tseem ceeb kom pib nrog cov salicylic acid tsawg dua thiab maj mam nce raws li kev kam rau siab kom tsis txhob khaus. Salicylic acid yog qhov tsim nyog rau ntau hom tawv nqaij, suav nrog cov tawv nqaij oily, sib xyaw, thiab tawv nqaij uas muaj pob txuv. Siv nws rau hauv koj cov kev saib xyuas tawv nqaij ua ib feem ntawm txoj hauv kev tsom mus rau kev tswj cov pob txuv thiab tswj cov tawv nqaij kom huv. Ib txwm ua raws li cov lus qhia ntawm cov khoom thiab sab laj nrog kws kho tawv nqaij yog tias koj muaj kev txhawj xeeb txog daim tawv nqaij lossis ntsib teeb meem tsis zoo.