Tsis ntev los yog tom qab tus poj niam lub hnub nyoog ua rau nws tus kheej zoo tsis yog tsuas yog los ntawm cov kab mob mus ntev thiab qaug zog, tab sis kuj yog hloov ntawm daim tawv nqaij. Yuav kom tsis txhob ntxov ntxov ntxov thiab kom cov tub ntxhais hluas tau ntev zog, nws tseem ceeb yuav tau pom cov cim qhia ntawm lub sijhawm ua ntej tshaj plaws thiab sim tshem tawm lawv.
Vim li cas thiaj tsis laus?
Qhov tseeb yog tias daim tawv nqaij ntawm ib tug neeg muaj peb (theem pib).
Cov theem qis, rog cov nqaij, muab kev tiv thaiv ntawm lwm cov leeg, muab lub ntsej muag ib puag ncig thiab mos, tus nta zoo. Txij lub sij hawm, cov txheej no ua thinner, uas ua rau pom tau qhov muag pom ntawm tawv nqaij.
Lub dermis, rau feem ntau cov feem, muaj ib qho kev sib txuas cov ntaub so ntswg - elastin fibres thiab collagen. Thaum ib tug me nyuam muaj hnub nyoog, lawv tau muab kho tas li, uas tswj tuav lub cev ntawm daim tawv nqaij. Sij hawm dhau los, cov txheej txheem metabolic zoo nkauj heev, yog li kev tsim cov khoom no, hmoov tsis, tsis txaus los khaws cov tawv nqaij hauv nws daim qauv ntawv.
Epidermis, sab txheej ntawm daim tawv nqaij, ua haujlwm tiv thaiv, yog li nws lub hlwb tsim dua sai dua lwm tus. Tab sis nrog lub hnub nyoog, txoj kev no yog tshem tawm, cov kab mob loj tuab, ua rau cov tsos ntawm irregularities, hloov hauv qhov ntxoov ntxoo ntawm daim tawv nqaij.
Thaum twg laus zus pib?
Muaj kev xav tias thawj hnub nyoog ntawm hnub nyoog tshwm tom qab 25 xyoos, tab sis qhov no tsis yog qhov tseeb. Ntau ntau nyob ntawm keeb kwm ntawm caj ces, txoj kev ntawm lub neej ntawm ib tug neeg thiab nws cov cwj pwm. Yog li, qee cov neeg muaj tawv nqaij thaum muaj hnub nyoog 18 xyoo, thaum lwm tus pom muaj hnub nyoog li ntawm 30 xyoo. Ntxiv mus, lub luag haujlwm tseem ceeb hauv qhov no yog kev saib xyuas koj tus kheej thiab tshuaj pleev ib ce rau kev siv txhua hnub.
Cov tsos mob ntawm daim tawv nqaij laus
Hauv lub sijhawm los soj ntsuam hnub nyoog nce yuav ua tau los ntawm ob peb yam tseem ceeb:
- Dryness, thinning. Vim tias cov kab mob hauv cov cellulose tsis ua hauj lwm tshiab, cov hlwb tsis tau txais ntau txaus ntawm cov dej noo, uas ua rau pom lub ntsej muag, tshwj xeeb tshaj yog nyob rau hauv lub hauv pliaj thiab lub qhov ntswg, qhuav ntawm daim tawv nqaij, nrog rau daim tawv nqaij ntawm daim di ncauj.
- Hloov cov Hawj. Cov tawv nqaij ntawm cov tawv nqaij, raws li txoj cai, muaj xim txawm muaj kev noj qab haus huv. Thickening ntawm epidermis provokes tsos ntawm pigment me ntsis , daj thiab grayness ntawm daim tawv nqaij.
- Tshaj dhau ntawm daim tawv nqaij ib ncig ntawm lub qhov muag. Nws yog tsim nyog teev hais tias, qhov tseeb, cov folds uas tshwm sim tsis yog cov ntaub so ntswg uas tsis yog superfluous. Lawv tsuas tsis raug toned vim tsis muaj elastin thiab collagen, as Well as txo nyob rau hauv cov thickness ntawm cov rog txheej. Qhov no ua rau pom tau tawv nqaij ntawm daim tawv muag ntawm tawv muag, txo lawv.
- Ncuav pob thiab tsaus voj hauv qab. Kev txo qis ntawm cov txheej txheem metabolic tsis pub tshem tag nrho cov kua nruab nrog cev thaum lub sijhawm pw, ces tom qab sawv, lub hnab ntawm lub qhov muag ntawm lub pob tawb nplhaib yog pom.
- Nasolabial quav. Thaum muaj hnub nyoog yau, nws pom tau tias tsuas yog nrog luag sab nrauv, tab sis nrog rau qhov pib ntawm lub hnub nyoog laus, cov quav tseem pom txawm tias nyob hauv ib qho chaw so. Nyob rau tib qho chaw ntawm ob daim di ncauj me ntsis.
- Vascular reticulum. Thinning ntawm daim tawv nqaij ua rau lub fact tias tag nrho cov me hlab ntsha pib
ze rau ntawm qhov chaw ntawm cov epidermis, tshwj xeeb tshaj yog sab plhu thiab cheeb tsam ze ntawm lub tis ntawm lub qhov ntswg. - Wrinkles nyob rau hauv lub ces kaum ntawm lub qhov muag. Ib yam li tus cooj nyob ze ntawm daim di ncauj, lawv nyob txawm tias tom qab tus neeg tsis tu ncua luag nyav, thiab thaum lub sij hawm tau txais qhov tob tshaj.
- Hloov cov duab thiab qhov loj ntawm daim di ncauj. Nrog lub hnub nyoog, daim di ncauj ua thinner. Lawv zoo li stretch hauv dav, qhov kev ncua deb ntawm lub qhov ntswg thiab ciam teb ntawm lub siab diav nce. Tsis tas li ntawd, daim tawv nqaij hlawv me ntsis, me me tuaj ntawm nws, nws muaj qhov tsis tu ncua.