Makeup remover, tseem hu ua cleansing toner, feem ntau ua haujlwm kom tshem tawm lub ntsej muag lub ntsej muag thiab tseem muab qee cov txiaj ntsig moisturizing. Nws cov khoom xyaw tseem ceeb feem ntau suav nrog:
Dej: Kwv yees li 90%, ntxiv cov dej noo rau stratum corneum thiab dissolves lwm yam khoom.
Cawv: Ua kom txias txias, tiv thaiv kab mob, thiab yaj cov khoom, xws li ethanol thiab isopropyl cawv;
Moisturizers: Khaws cov dej noo hauv stratum corneum, xyuas kom muaj kev zoo siab, thiab yaj lwm yam khoom;
Emollients thiab emollients: Muab lubrication thiab hydration rau daim tawv nqaij;
Solvents: Soluble raw khoom, xws li surfactants nrog siab HLB cov ntsiab lus;
Buffers: Kho cov khoom pH;
Preservatives: xws li methylparaben, propylparaben, thiab phenoxyethanol;
Astringents, txias cov neeg ua haujlwm, thiab tus nqi tsim nyog ntawm cov tshuaj tsw qab.
Piv nrog rau cov toner niaj hnub, cov tshuaj pleev ib ce muaj ntau surfactants, moisturizers, thiab ethanol, ua rau lawv cov nyhuv cleansing ntawm daim tawv nqaij. Cov tshuaj pleev qhov muag thiab daim di ncauj yog ib hom ntau- txheej toner, nrog roj, moisturizer, thiab dej txheej. Lawv yuav tsum tau shaken zoo ua ntej siv, thiab lawv cov khoom poob ntawm cov toner thiab tshuaj pleev ib ce.