Anti-allergic tshuaj pleev ib ce thiabepidermal rhiab heev
Nyob rau hauv saib ntawm cov yam ntxwv pathophysiological ntawm rhiab heev ntawm daim tawv nqaij, irritant contact dermatitis thiab allergic contact dermatitis, nws yog tsim nyog los tsim lub hom phiaj cleansing, moisturizing khoom, thiab txawm tsom anti-allergic thiab antipruritic khoom.Ua ntej tshaj plaws, cov khoom siv ntxuav lub ntsej muag yuav tsum sim siv cov tshuaj ntxuav tes uas tsis ua rau khaus, ua haujlwm me me thiab muaj cov nyhuv stroking ntawm daim tawv nqaij.Qhov zaus ntawm kev siv yuav tsum raug txo kom tsim nyog, thiab kev ua kom huv yuav tsum maj mam thaum siv, thiab lub sijhawm yuav tsum tsis txhob ntev dhau.Moisturizing cov khoom yuav tsum tsom rau moisturizing.Rau cov neeg siv khoom uas muaj cov tsos mob pom tseeb, lawv yuav tsum siv cov tshuaj tiv thaiv kev ua xua, tiv thaiv khaus thiab soothing cov khoom uas pom tseeb.
1. Cov khoom siv tu
Cov tshuaj ntxuav tes ua haujlwm los ntawm kev siv cov tshuaj surfactants los txo qhov nro ntawm cov khoom tsis yog polar thiab dej, yog li tshem tawm cov av ntawm daim tawv nqaij.Cov tshuaj ntxuav niaj hnub no yog tsim los ntawm kev sib xyaw ntawm cov roj thiab cov roj txiv roj, los yog cov roj fatty acids tau los ntawm cov khoom no, hauv qhov sib piv 4: 1.Cov ntxhua khaub ncaws uas muaj pH ntawm 9-10 feem ntau yuav ua rau khaus rau cov neeg "ua xua" vim lawv cov alkalinity, thaum cov tshuaj ntxuav tes nrog pH tus nqi ntawm 5.5-7 yog thawj qhov kev xaiv rau "kev tsis haum" cov neeg.Lub hauv paus ntsiab lus tu rau cov neeg "kev tsis haum" yog txo qis pH hloov, cov tawv nqaij noj qab haus huv tuaj yeem coj nws cov pH rov qab mus rau 5.2-5.4 hauv feeb ntawm kev ntxuav, tab sis "kev tsis haum" cov neeg pH tsis rov qab los sai sai.Yog li ntawd, cov tshuaj ntxuav tsis huv lossis acidic yog qhov zoo dua, uas ntseeg tau tias qhov sib npaug pH thiab tsim nyog rau "kev ua xua" ntawm daim tawv nqaij.
2. Moisturizers
Tom qab ntxuav, hydration yog ib qho tseem ceeb los kho qhov "allergic" barrier ntawm daim tawv nqaij.Moisturizers tsis kho cov tawv nqaij barrier, tab sis tsim ib qho chaw zoo rau kho daim tawv nqaij barrier.Qhov no yog ua tiav nrog ob lub hauv paus formulations: dej-themed roj-hauv-dej system thiab roj-themed dej-hauv-roj system.Roj-hauv-dej systems feem ntau sib dua thiab tsis tshua muaj kev nplua, thaum cov dej hauv cov roj feem ntau hnyav dua thiab ntau dua.Cov moisturizers yooj yim ua haujlwm zoo tshaj plaws ntawm lub ntsej muag liab vim tias tsis muaj qhov ua rau mob me me xws li lactic acid, retinol, glycolic acid, thiab salicylic acid.
3. Anti-allergic thiab antipruritic khoom
Feem ntau hu ua "cov khoom tiv thaiv kev ua xua", nws hais txog qee cov khoom siv kho mob siv los ntawm cov neeg uas nquag "kev ua xua", nrog rau lawv cov kev saib xyuas txhua hnub thiab kev txhim kho, inhibition of irritation, soothing o thiab allergies.Tam sim no, kev lag luam tshuaj pleev ib ce tau ua tiav kev tshawb fawb ntau ntawm cov tshuaj tiv thaiv kev ua xua.
Cov tshuaj hauv qab no feem ntau tau lees paub hauv kev lag luam raws li qee yam ntawm cov tshuaj nquag muaj los tiv thaiv kev ua xua thiab tiv thaiv kev ua xua:
Hydroxytyrosol, proanthocyanidins, xiav luam yeeb roj (kev kho cell);echinacoside, fucoidan, tag nrho cov glucosides ntawm paeony, tshuaj yej polyphenols (kev tu vaj tse);trans-4-tert-butylcyclohexanol (tshuaj pleev thiab khaus);Paeonol glycosides, baicalen glycosides, tag nrho alkaloids ntawm Solanum (sterilization);Stachyose, acyl hav zoov aminobenzoic acid, quercetin (inhibition ntawm o).
Raws li kev ntxuav thiab moisturizing, lub tswv yim tseem ceeb rau kev tsim cov tshuaj tiv thaiv kev ua xua yog los tsim kho cov tawv nqaij barrier thiab tshem tawm cov teeb meem tsis zoo.
Post lub sij hawm: Lub Xya hli ntuj-28-2022
