Qhov nrov tshaj plaws thiab nrov txhais tau tias yog rau cov plaub hau styling yog kua roj vanish. Muaj lwm yam txhais tau tias, tab sis lawv siv tsawg zaus, tsis muaj kua roj vanish, yuav luag tsis muaj tus ntxhais ua tau. Txawm li cas los xij, siv cov lacquer nquag tuaj yeem cuam tshuam rau kev noj qab haus huv ntawm cov plaub hau, yog li nws zoo yuav tsum nyob rau theem. Yog li yuav ua li cas yuav tsum yog ib tug zoo hairspray?
Vaub vias niaj hnub muaj peev xwm tsis tsuas yog khaws cov duab ntawm hairstyle, tab sis kuj mus saib tom qab cov plaub hau. Lawv tuaj yeem ua rau kom muaj zog ntawm cov plaub hau thiab tiv thaiv lawv ntawm ultraviolet (qhov no yog ua los ntawm rho tawm los ntawm ntau yam nroj tsuag), muab cov plaub hau thiab taub hau nrog cov amino acids thiab cov vitamins, muab cov plaub hau ci thiab zoo nkauj ntxoov ntxoo.
Muaj pes tsawg leeg
Ua ntej koj yuav cov tshuaj tsuag plaub hau hauv khw, nws tsim nyog paub koj tus kheej nrog nws cov khoom noj. Raws li ib feem ntawm ib tug zoo lacquer, yuav tsum tsis muaj cawv, raws li nws dries thiab irritates lub scalp (qhov no yuav manifest li ua xua lossis khaus), thinning cov qauv ntawm cov plaub hau. Yog tias koj pheej siv cov kua vanish pheej yig nrog cawv, ces cov plaub hau yuav npau taws, yuav ua ke, thiab cov tswv yim yuav muab faib. Yuav kom txo tau qhov tsis zoo ntawm cov dej cawv, qee cov neeg lag luam yuav ntxiv cov khoom haum tshwj xeeb rau lub khob haus dej.
Ua kom paub tseeb tias muaj cov tshuaj yeeb dej cawv nyob rau ntawm daim ntawv lo lub vial uas txhim kho tus qauv ntawm cov plaub hau, xws li:
- glycerol (kom ntub dej);
- betaine (lends ci);
- panthenol (rau recharge plaub hau);
- benzopheon (kev tiv thaiv).
Lwm yam teeb meem yog cov kua roj vuas uas muaj cov nroj tsuag. Lawv tsis tsuas yog haum cov plaub hau, tab sis kuj ua rau cov plaub hau obedient thiab saj zawg zog.
Nyob rau hauv lub plawv ntawm ib tug varnish yog ib tug daws muaj ntau yam resins. Cov resins yuav ua tau ntawm ob qho tib si ntawm ntuj thiab hluavtaws. Kuj tseem muaj qhov hnyav (cawv lossis tsis haus cawv). Xws li ib qho sib xyaw cov ntaub ntawv tsim ib cov yeeb yam ntawm cov plaub hau.
Cov kua roj vanish kuj muaj ntau hom phom ntoos, cov tshuaj solvents thiab cov zaj duab xis. Plasticizers muab cov plaub hau elasticity, kom cov plaub hau tsis "petrified".
Ib qho tseem ceeb heev nyob rau hauv lub lacquer yog ib tug neeg sib tw. Nrog rau cov tshuaj no, cov plaub hau tsuag thiab tshuaj tsuag. Yav tas los, kev siv lub laj thawj no tau siv rau lub hom phiaj no, tab sis tam sim no lawv tau raug hloov los ntawm kev nyab xeeb.
Nyob rau hauv lub kua roj vanish lub sijhawm koj tuaj yeem pom cov xim tshwj xeeb uas muab ntxoov ntxoo rau cov plaub hau. Keratin, uas yog tseem muaj nyob rau hauv lacquer, yog tsim los muab cov qauv ntawm cov plaub hau, ua rau lawv muaj zog.
Tej yam tsis zoo
Nws yuav tsum tau nyob rau hauv lub hlwb tias lub hauv paus ntawm kev txiav txim ntawm lub varnish tsis muaj ib tug zoo ntxim rau cov plaub hau. Varnish envelops lub txheej txheej ntawm cov plaub hau, li no kaw qhov pores. Thaum cov kua roj voos thiab cov xim "glazes", cov plaub hau yuav tob. Cov kua roj hmab khau ua rau lub qhov me me, uas txhais tau tias cov dej noo tsis tuaj rau hauv cov plaub hau tob hauv. Yog tias peb ntxiv rau cov nyhuv no qhov tsim thiab thinning ntawm cov plaub hau los ntawm kev txiav txim ntawm cawv, uas yog lub hauv paus ntawm varnish, ces daim duab ua heev depressing.
Feem ntau cov manufacturers ntawm varnishes cog lus tias lawv cov khoom tsis stick ua ke plaub hau. Txawm li cas los xij, txhua tus varnishes muaj qhov teeb meem no, tsuas yog qhov kev sib tw ntawm tsevneeg sib txawv rau txhua tus.
Qee cov kua roj vuas muaj nyob rau hauv daim ntawv qhia muaj cov lus qhia uas lawv khwv tau. Tab sis nyob rau hauv kev xyaum no cov nyhuv yog tsis tshua muaj tseeb paub.
Ib qho tseem ceeb ntawm cov kua roj vanish yog qhov tsw. Nws yog ntshaw tias nws yog nruab nrab thiab sai eroded. Nws tshwm sim rau lub lacquers muaj ntxhiab tsw qab heev, tab sis qhov no kuj tsis nyiam los ntawm txhua tus neeg, raws li tsis hnov tsw ntawm naj hoom thiab cov varnish yuav contrasted nrog tsis hnov tsw ntawm cov tshuaj pleev ib ce. Tus ntxhiab ntawm lacquer yog ib qho thiab nws yuav nco ntsoov txog nws tus kheej.
Muaj ib lub tswv yim tias lacquer tiv thaiv cov plaub hau los ntawm cov teebmeem ntawm ib puag ncig (los ntawm qhov txias xws li), vim nws npog cov plaub hau nrog ib zaj duab xis. Txawm li cas los, qhov no tsis yog li ntawd, vim hais tias nyob rau hauv lub txias nyob rau hauv tus ntawm lacquer cov plaub hau ua brittle thiab so.
Ib qho ntawm txoj hauv kev los txo qhov tsis zoo ntawm lacquer - nws tshem tawm ua ntej lub txaj. Qhov no yuav ua tau los ntawm qhov sib txuas zis yooj yim. Qhov txheej txheem no tshem tawm zaj duab xis uas ua rau cov plaub hau. Yog hais tias cov yeeb yaj duab tsis raug muab tshem tawm, ces ntev mus, cov plaub hau yuav npub thiab yuav tsis zoo. Yog hais tias koj yuav tsum siv ntau vanish, ces thaum yav tsaus ntuj nws yog zoo dua rau ntxuav nws tawm.
Yog li ntawd, ib tug zoo lacquer yuav tsum:
- tsis txhob nplaum plaub hau;
- yooj yim mus tsuag;
- tsis muaj ntxhiab;
- Tsis txhob ua kom tawv taub hau thiab plaub hau.