Uniproma cov thawj coj emulsifierpoov tshuaj cetyl phosphateTau pom cov kev siv zoo tshaj plaws hauv kev tiv thaiv hnub qub ua piv txwv rau cov tshuaj potassium cetyl phosphate thev naus laus zis emulsificate. Nws qhov hloov tau yooj yim thiab kev sib xyaw ua ke ntawm lub hnub tiv thaiv rau cov nyiaj kho mob tawv nqaij thiab cov tshuaj pleev ib ce ntxiv los ntawm cov neeg siv khoom thoob plaws ntiaj teb.
Kev tiv thaiv lub hnub tsis muaj tseeb tsuas yog txwv tsis pub tawv nqaij tawv nqaij nrog nws cov hluav taws xob zoo heev uas tuaj yeem ua rau tawv nqaij tawv nqaij. Zoo siab, niaj hnub no UV lim muaj lub peev xwm los tiv thaiv txawm tias cov tawv rhiab heev tiv thaiv UV hluav taws xob siab. Txawm hais tias cov neeg sojntsuam qhia tias tib neeg tsis kam thov cov tshuaj pleev thaiv hnub kom muaj txiaj ntsig txaus.
Kev ntseeg, tus cwj pwm thiab kev xav tau
Cov neeg tau txais kev pab pom txog qhov cuam tshuam ntawm ib puag ncig ntawm lawv cov tawv nqaij. Raws li Mintel cov ntaub ntawv kab kos, 41% ntawm cov poj niam Fabkis thiaj cuam tshuam rau lawv cov tawv nqaij cuam tshuam cuam tshuam rau lawv cov tawv nqaij uas cuam tshuam rau lawv cov tawv nqaij ntsej muag, piv txwv. Tsis tau tsuas yog 28% ntawm cov kev tiv thaiv hnub ci, 65% ntawm cov neeg German tsuas yog hnav cov tshuaj tiv thaiv hnub qub thaum lawv caij so.
Tshaj 30% ntawm cov neeg German tau tshaj tawm tias lawv tsis hlawv yooj yim thiab nyiam kom muaj lub sijhawm Fabkis tau tawm tsam lawv tsis txhob siv sijhawm txaus sab nraud ntawm kev tiv thaiv hnub rau txhua hnub. Nees nkaum ib feem pua ntawm Spanish cov neeg tsis nyiam lub siab tiv thaiv lub hnub ntawm lawv cov tawv nqaij.
Cov lus Suav tshwm sim tau siv ntau dua los siv Sunscreens ntau dua li cov neeg European, nrog 34% ntawm cov neeg Suav siv lub ntsej muag lub ntsej muag thaum lub sijhawm 6 lub hlis dhau los. Siv yog siab dua ntawm cov poj niam tshaj li ntawm cov txiv neej (48% vs. 21%).
Spf-lub siab dua zoo dua
Txawm hais tias qhov siv tau ntawm lub hnub tiv thaiv lub hnub, kev pom zoo thaum xaiv lub hnub tiv thaiv lub hnub muaj kev tiv thaiv lub hnub muaj txiaj ntsig 'qhov siab dua'. Tsib caug-ib feem pua ntawm cov neeg European tau tshawb fawb tias lawv tau siv cov khoom lag luam yav dhau los nrog SPF siab (30-50 +) thiab yuav siv lawv ntxiv. Qhov kev sib piv nrog 33% uas yuav xaiv ib qho nruab nrab SPF (15-25) thiab tsuas yog 24% leej twg yuav xaiv rau SPF tsawg (hauv qab 15).
Txhim kho cov paub tab paub hais dua kom tsis txhob sib xws ntawm kev tsis sib xws ntawm kev xav tau, muaj thiab nce
Cov neeg tau txais cov neeg siv khoom no qhia tau ntau qhov laj thawj rau kev tsis kam siv kev saib xyuas hnub txaus txawm tias yuav muaj kev tiv thaiv:
Sunscreens yog xav tias yuav nplaum thiab tsis xis;
Cov zaub mov ua yeeb yaj kiab Sunscreens Tso rau ntawm txhais tes tuaj yeem ua txhua yam haujlwm txhua hnub ua tau txawv;
Thov cov khoom tiv thaiv hnub ci yog saib raws li kev siv sijhawm sijhawm;
Thiab yog tias muaj lub ntsej muag tiv thaiv lub hnub, nws kuj tuaj yeem cuam tshuam nrog qhov qub, allto-hnub zoo nkauj.
Yog li ntawd kom meej meej qhov xav tau ntawm cov kev tiv thaiv lub hnub tshiab uas tau yooj yim thiab muaj peev xwm ua ke tau yooj yim rau tib neeg lub neej txhua hnub. Qhov xav tau nce ntau rau multitasking lub ntsej muag lub hnub ci lub hnub ua si xws li cov niam ntawv felts, tshwj xeeb, ua yog li cov haujlwm tshiab.
Hauv cov ntsiab lus no Cov ntsiab lus rov hais dua ntawm cov khoom lag luam ntawm cov khoom ntiag tug tam sim no nyob nrog qhov kev txiav txim siab tseem ceeb tshaj plaws.
Emulsifiers: ib qho tseem ceeb hauv kev ua tau zoo thiab kev xav
Yuav kom ua tiav cov qib siab SPF kom tau xav tau los ntawm cov neeg siv khoom, cov qauv tshuaj pleev thaiv hnub yuav tsum muaj cov kev ntsuas siab ntawm oily UV lim. Thiab nyob rau hauv rooj plaub ntawm xim pleev xim rau txhua yam, cov khoom yuav tsum muaj peev xwm tuaj yeem ua rau muaj peev xwm loj ntawm cov pigments xws li titanium dioxide yog siv raws li coungant lossis UV-lim.
Emulthified lub tshuab ua kom nws muaj peev xwm los tsim cov qauv uas yuav tsum tau sib npaug rau cov khoom siv UVE ULEV nrog cov khoom lag luam uas tsis yog siv cov tawv nqaij uas tsis yog, du zaj duab xis ntawm daim tawv nqaij. Nyob rau hauv xws li cov emulsifier ua lub luag haujlwm nruab nrab hauv cov khoom siv ruaj khov xws li UV lim, pigments, ntsev, thiab ethanol. Tom kawg cov khoom siv tom ntej yog qhov tseem ceeb tshaj plaws, vim tias nce cov cawv cov ntsiab lus ntawm cov qauv sau ua ke thiab muab cov tawv nqaij ua kom zoo dua.
Lub peev xwm los ua kom cov cawv ntau ntxiv kuj muab cov qauv muaj txiaj ntsig zoo dua hauv lawv txoj kev xaiv cov tshuaj tiv thaiv emulsion, lossis tej zaum yuav tshem tawm qhov xav tau ib qho.
Tus qauv ntawmSmartsurfa-CPKZoo li xwm phosphonolipipide {lecithin thiab cephaline) hauv daim tawv nqaij, nws muaj kev nyab xeeb zoo heev, yog li nws tuaj yeem thov cov khoom siv menyuam yaus.
Cov khoom lag luam tsim hauv paus ntawm SmartSurfa-CPK tuaj yeem tsim cov txheej txheej dej-tiv taus dej ua ke, nws tuaj yeem muab cov dej ua haujlwm zoo, thiab nws tuaj yeem haum rau cov tshuaj pleev ntev ntev thiab lub hauv paus; Thaum nws tau pom tseeb synero ntawm SPF tus nqi rau cov tshuaj pleev thaiv hnub.
(1) Nws yog qhov haum rau siv nyob rau hauv txhua hom ntawm cov khoom tu tawv nqaij rau menyuam yaus uas tsis txaus ntseeg me
(2) Nws tuaj yeem siv rau kev tsim cov dej tiv thaiv cov roj av thiab tuaj yeem txhim kho tus nqi tiv thaiv kab mob tsom rau cov khoom tiv thaiv hnub tiv thaiv
(3) Nws tuaj yeem nqa cov tawv nqaij kom zoo li cov tawv nqaij kom xis nyob rau cov khoom kawg
(4) raws li co-emulsifier, tuaj yeem txaus los txhim kho kev ruaj khov ntawm cov tshuaj pleev
Lub Sijhawm Post: Lub Tsib Hlis-09-2024