Cov khoom tseem ceeb ntawm cov plaub hau, keratin kuj yog ib qho ntawm cov khoom xyaw hnub qub hauv kev tu plaub hau. Tab sis dab tsi yog keratin? Nws lub luag haujlwm yog dab tsi? Yuav ua li cas txog cov khoom tu plaub hau uas muaj nws?

Keratin yog cov protein fibrous ntuj, uas yog lub hauv paus tseem ceeb ntawm plaub hau. Cov protein no yog tsim los ntawm keratinocytes - cov hlwb tseem ceeb ntawm cov kab mob epidermis - uas tau yug los hauv qhov tob ntawm daim tawv nqaij, tom qab ntawd maj mam nce mus rau qhov chaw uas lawv tuag. Nws yog thaum lub sijhawm tsiv teb tsaws no uas keratinocytes tsim keratin, uas yog yuav luag 97% ntawm kev sib xyaw - ntsia hlau, lub cev plaub hau thiab plaub hau. Txhawm rau kom ua kom tau zoo thiab xa mus rau cov plaub hau, keratin xav tau zinc thiab vitamin B6.

Keratin tsuas yog ua ke ib zaug hauv lub neej ntawm cov plaub hau, yog li nws yuav tsum tau tiv thaiv.

Keratin yog cov txheej txheem protein, nws yog nyob rau hauv ib txoj hauv kev cov kua nplaum ntawm cov plaub hau. Nyob rau sab nraud ntawm cov plaub hau, keratin tau teeb tsa hauv cov nplai sib dhos rau saum ib leeg: nws yog qhov thaiv thiab tiv thaiv ib feem ntawm cov plaub hau. Nws muab nws lub zog thiab tsis kam. Keratin tseem yog lub luag haujlwm rau kev ywj pheej ntawm cov plaub hau, uas yog qhov tseem ceeb kom nws tsis tawg ntawm qhov rub me ntsis. Noj qab nyob zoo, keratin-nplua nuj plaub hau tuaj yeem ncab 25-30% yam tsis tawg. Thaum kawg, keratin muab cov plaub hau rau nws cov yas, uas yog lub peev xwm los khaws cov duab uas muab rau nws. Yog li, cov plaub hau puas thiab ploj hauv elastin yuav muaj teeb meem hauv kev ua kom zoo nkauj thaum txhuam.

Keratin tsuas yog sib sau ua ke ib zaug hauv lub neej ntawm cov plaub hau thiab nws tsis txuas hnub nyoog nws tus kheej. Nws yog vim li ntawd qhov tseem ceeb los tiv thaiv cov txheej txheem muaj txiaj ntsig zoo no yog tias peb xav kom peb cov plaub hau kom nws ci thiab nws noj qab haus huv.

Ntawm qhov ua rau hloov pauv ntawm keratin:

• tshav kub ntau dhau los ntawm lub tshuab ziab plaub hau lossis ncaj;
• colorings los yog kev hloov xim;
• perms;
• UV hluav taws xob;
• Cov pa phem;
• dej hiav txwv lossis pas dej ua luam dej;
• limestone, thiab lwm yam.

Cov plaub hau nrog hloov keratin tsis ci, qhuav thiab npub. Lawv tau poob lawv cov elasticity thiab yuav tawg thaum styling lossis txhuam.

Tsis tas li, lawv nyuaj rau txhuam thiab txhuam tau ntev dua.

Keratin uas tau siv hauv tshuaj pleev ib ce tau hais kom hydrolyzed, vim tias nws tau los ntawm cov txheej txheem enzymatic hydrolysis uas khaws cov amino acids nws muaj. Nws tuaj yeem yog tsiaj keeb kwm - thiab piv txwv li muab rho tawm los ntawm yaj cov plaub tsiaj - lossis los ntawm zaub keeb kwm - thiab rho tawm los ntawm cov protein ntawm cov nplej, pob kws thiab soya.

Cov khoom siv plaub hau ntxiv nrog keratin muaj txiaj ntsig zoo hauv kev ntxiv dag zog rau cov plaub hau los ntawm kev sau cov khoob hauv cov fiber ntau. Txawm li cas los xij, lawv ua ncaj ncees superficially, nyob rau saum npoo ntawm cov plaub hau. Lawv tuaj yeem siv tau txhua hnub hauv kev kho mob ntawm peb lub lis piam, tom qab muaj kev ua phem loj: tsis muaj xim, mus tas li los yog tom qab lub caij ntuj sov so thiab hnyav heev rau ntsev, mus rau lub hnub.

Thaum keratin siv tob rau hauv cov plaub hau, siv cov khoom siv ntau dua thiab cov txheej txheem meej dua, nws ua haujlwm zoo dua ntawm cov plaub hau zoo nkauj.

Brazilian smoothing

Keratin yog lub hnub qub muaj cov khoom muaj npe ntawm Brazilian ncaj, siv los ua kom cov fiber ntau ntawm frizzy, frizzy, curly lossis tsuas yog plaub hau tsis zoo thiab muab nws ua kom du thiab ci.

Nws muab kev saib xyuas tob rau cov plaub hau puas vim tias nws tsim ntau dua nyob hauv keratin ntau dua li cov tshuaj pleev ib ce pom hauv cov khw muag khoom lossis khw muag tshuaj. Nws txoj kev ua kom zoo thiab kev qhuab qhia kav ntev li ntawm 4 txog 6 lub hlis.

Brazilian ncaj yog ua tiav hauv peb theem:

• ua ntej tshaj plaws ntawm cov plaub hau tau ua tib zoo ntxuav kom tshem tawm txhua qhov tsis huv;
• tom qab ntawd, cov khoom lag luam tau thov rau cov plaub hau ntub, ua los ntawm strand, yam tsis tau kov lub hauv paus thiab faib sib luag rau tag nrho qhov ntev ntawm cov plaub hau. Cov khoom raug tso tseg kom ua rau ¼ ntawm ib teev hauv qab lub hau cua sov, ua ntej ziab plaub hau;
• cov kauj ruam kawg: cov plaub hau ncaj ncaj siv cov cua sov ua kom sov.

Plaub hau botox

Kev kho mob thib ob uas muab kev txaus siab ntawm qhov chaw rau keratin, plaub hau botox lub hom phiaj muab plaub hau rau cov hluas thib ob. Lub hauv paus ntsiab lus ntau dua lossis tsawg ib yam nkaus li Brazilian du, ua kom du dua. Lub tswv yim yog txhawm rau ntxiv dag zog rau cov fiber, ua kom yooj yim rau cov plaub hau.

Cov plaub hau botox ua ke hyaluronic acid nrog keratin.

Nws cov nyhuv kav ntev li ib hlis mus rau ib hlis thiab ib nrab.