Cov kws tshawb fawb tau tsim cov tshuaj los tiv thaiv cov plaub hau grey
Cov kws tshawb fawb tau tsim cov tshuaj los tiv thaiv cov plaub hau grey

Video: Cov kws tshawb fawb tau tsim cov tshuaj los tiv thaiv cov plaub hau grey

Video: Cov kws tshawb fawb tau tsim cov tshuaj los tiv thaiv cov plaub hau grey
Video: Dab tsi yog qhov tseeb txog cov tshuaj tiv thaiv COVID-19? 2024, Kaum ib hlis
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Pom thawj cov plaub hau grey hauv lub taub hau plaub hau, ntau tus poj niam ntshai. Alas, niaj hnub no, cov tsos ntawm cov plaub hau grey tsis nyob ntawm hnub nyoog, tab sis nws tseem tsis yooj yim los nkaum nws. L'Oreal cov kws tshaj lij cog lus tias yuav cawm tib neeg los ntawm qhov xwm txheej no. Lawv tau tsim cov tshuaj tshwj xeeb, kev noj cov tshuaj uas, raws li lawv qhov kev lees paub, yuav tso cai rau koj khaws cov plaub hau ntuj kom txog thaum laus.

Bruno Bernard, lub taub hau ntawm cov tshuaj pleev ib ce ntawm L'Oreal, ntseeg tias kev noj zaub mov zoo ntxiv, cov mis uas khaws cia tsis pub lwm tus paub, yuav yog qhov xav tau zoo tsis yog ntawm cov poj niam nkaus xwb, tab sis kuj ntawm cov txiv neej. Nyob rau tib lub sijhawm, nws ceeb toom tias yuav tsum tau siv cov tshuaj ua ntej thawj cov plaub hau daj tshwm.

Lub tuam txhab cog lus tias cov tshuaj yuav muaj muag rau xyoo 2015. Cov kws tshawb fawb paub tseeb tias cov tshuaj yuav tsis muaj kev phiv, vim nws yog los ntawm kev rho tawm ntawm cov txiv hmab txiv ntoo sib txawv.

Tab sis thaum peb tab tom tos tshuaj ntsiav txuj ci tseem ceeb, peb yuav tsum saib xyuas qhov xwm txheej ntawm lub cev. Txhawm rau kom tsis txhob tig daj ua ntej lub sijhawm, trichologists qhia kom coj lub neej nyob ntsiag to thiab ntsuas lub neej, yog tias ua tau, zam kev ntxhov siab, muaj kev xav zoo, haus cawv ntau dhau, kas fes thiab tshuaj yej.

Nws tau paub tias cov neeg European muaj plaub hau daj ntawm 34 (+/- 10 xyoo), Asians - 30-34, thiab Negroids - ntawm 43. Thiab txawm hais tias nyob rau hauv cov neeg muaj plaub hau plaub hau pom qhov muag pom tau pom tseeb dua, hauv pojniam plaub hau daj nws feem ntau pib ua ntej. Hauv cov poj niam, cov plaub hau dawb feem ntau tshwm ntawm cov tuam tsev thiab bangs, thiab tom qab ntawd rau ntawm lub crown thiab nraub qaum ntawm lub taub hau.

Tib lub sijhawm, cov kws tshaj lij paub tseeb tias qhov laj thawj rau pom cov plaub hau daj hauv kev sib deev ncaj ncees yog kev mob caj ces, thiab tsis yog txhua txoj hauv kev.

Qee tus kws tshaj lij pom zoo kom siv cov plaub hau zas plaub hau kom tsawg li tsawg tau. Raws li lawv qhov kev soj ntsuam, hauv 99% ntawm cov poj niam niaj hnub uas pib zas lawv cov plaub hau txij hnub nyoog 17 txog 25 xyoos, thawj cov plaub hau daj tshwm nyob li ntawm peb xyoos txij thaum pib zas xim ib txwm muaj. Cov kws tshaj lij hu xov tooj rau qhov laj thawj tseem ceeb rau cov plaub hau grey qhov cuam tshuam ntawm cov tshuaj lom neeg sib xyaw ntawm cov xim ntuj tsim lub luag haujlwm rau qhov xim ntawm cov plaub hau.

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