6 cov neeg ua haujlwm loj los tiv thaiv kev laus
Retinol
Rau ib lub sij hawm ntev, retinol tseem yog qhov tseem ceeb, uas muaj nyob hauv yuav luag txhua txoj hau kev rau cov tawv nqaij rejuvenation. Retinol - ib vitamin A hauv nws daim ntawv dawb huv, uas yog qhov cuam tshuam rau cov DNA thiab txhawb cov thickening ntawm cov epidermis, retinol thiaj li tsim cov qoob loo collagenase. Collagenase - ib yam khoom uas ua rau kev puas tsuaj ntawm ib qho tseem ceeb rau peb cov tawv nqaij, zoo li cov kua roj hmab. Tus nqi ntawm cov kab mob collagenase ntau zog vim muaj kev cuam tshuam ntawm ultraviolet radiation ntawm daim tawv nqaij.
Retinol yog qhov tsim nyog rau kev kho mob rau cov pob txha, nrog rau kev siab hlob, thiab nws kuj pab kom tawv nqaij rov zoo tom qab raug lub hnub lub rays.
Aksioxidanty
Ib qho tseem ceeb ntawm cov tshuaj antioxidants yog vitamin C, nws ua raws li lub nruab nrab ntawm cov dawb radicals. Yog tias vitamin C nyob rau hauv koj cov ntaub so ntswg, nws yuav yog ib qho zoo tshaj plaws rau kev cog qoob loo, uas yuav pab koj tiv thaiv tshav ntuj rays, tshem tawm pob ntseg zoo thiab zoo, ua kom tawv nqaij, ua kom tawv nqaij, zoo dua qub, thiab ua kom tsis txhob muaj siab.
Ib qho zoo heev thiab tseem ceeb tandem rau ntawm daim tawv nqaij yog vitamin C nrog ua ke nrog vitamin E. Qhov no yog qhov tseem ceeb tshaj plaws nyob rau hauv kev sib ntaus sib tua tawm tsam ultraviolet hluav taws xob, thiab yog lub ntsiab antioxidant ntawm stratum corneum.
Yog tias ua ntej koj mus rau lub puam los yog hauv solarium, koj yuav siv cov khoom tu tawv nqaij, uas muaj xws li cov vitamin E, koj yuav tiv thaiv koj lub ntsej muag los ntawm kev kub nyhiab thiab txob taus.
Peptides
Cov tshuaj no muaj xws li cov amino acids, thiab nrog cov peptides. Cov zuam chains yooj yim yog yooj yim synthesized mus ua ntau tus sib txawv ntawm ob peb sib txawv. Peptides muaj cov khoom sib txawv heev, thiab koj yuav tsum tau xyuam xim heev, vim lawv tuaj yeem pab tau thiab ua mob rau koj cov tawv nqaij, tab sis kuj muaj cov uas tsis muaj cov khoom ntiag tug.
Peptides, uas muaj nyob rau hauv cov kab txawv ntawm cov tshuaj tiv thaiv khov kho, muaj cov nyhuv ntawm cov tawv nqaij, muaj kev sib raug zoo nrog fibroblasts thiab cov tawv nqaij hlwb. Ntawm cov hoob kawm, nws tseem tshwm sim uas tsis yog txhua tus neeg tsim tawm zoo li muaj xws li nyob rau hauv lub composition ntawm creams kiag li useless pectins thiaj li ua ib tug zoo tswv yim rau cov neeg yuav khoom.
Kev txiav txim siab peptides :
- Lawv txhim khu cov khoom tiv thaiv ntawm daim tawv nqaij, thiab tseem ua raws li cov ntsiab lus tua kab mob
- Ua kom sai sai rau cov txheej txheem kev kho ntawm qhov txhab ntawm lub ntsej muag thiab rov qab los ntawm cov hlwb
- Txhim kho pigmentation thiab pab nyob rau hauv kev sib ntaus tawm tsam hyperpigmentation
- Txo qhov qoob loo ntawm collagenase
- Ntxiv dag zog rau ntawm daim tawv nqaij thiab ua kom zoo dua qub ntawm cov kua roj hmab
- Txhim kho antioxidant fermentation
- Txhawb txoj kev loj hlob ntawm tes
- Npaj kom muaj zog ntawm cov tawv nqaij cov protein ntau
Thaum tu cov tawv nqaij nyob rau lub caij ntuj sov, nws tseem ceeb heev rau kev siv tshuaj pleev thaiv hnub. Qhov tshaj plaws yog tias lub hnub pab ua kom puas ntau lub hlwb hauv daim tawv nqaij, provokes nws laus thiab cov tsos ntawm wrinkles. Tsis tau nyob rau hauv sunbaths muaj kev pab rau ntawm daim tawv nqaij, tab sis tus txheej txheem yuav tsum tsis txhob yuav ntev ntev thiab tsuas yog thaum sawv ntxov los yog yav tsaus ntuj, vim lawv pab lub cev tsim vitamin D.
Feem ntau raug tshav kub lub cev, vim qhov ntawm daim tawv nqaij poob nws qhov elasticity thiab elasticity, wrinkles tshwm thiab pigmentation tshwm.
Thaum xaiv ib lub tshuaj pleev thaiv hnub, xyuas kom nws yuav tsum tiv thaiv koj cov tawv nqaij ntawm UVA thiab UVB rays.
Ceramides
Ceramides tseem tuaj yeem hu ua ceramides. Cov tshuaj no pab tsim ib daim tawv nqaij tawv, uas yuav pab kom ntub dej nyob hauv daim tawv nqaij thiab tiv thaiv kom tsis txhob noj cov microbes. Cov ceramides ua raws li ib hom kev sib tsoo uas tsis pub muaj teeb meem cov khoom los nkag rau ntawm daim tawv nqaij.
Sirutinas
Ib qho ntawm cov nrhav yog cream, uas muaj cov kab sirutins. Thaum lub sij hawm, cov kws tshawb fawb yeej nquag tshawb nrhiav thiab tshawb nrhiav cov tshuaj no thiab tso siab rau lawv, tawm tswv yim tias yav tom ntej cov ntsiab lus yuav pab tshem tawm cov laus ntawm daim tawv nqaij txhua. Cov roj ntsha yog cov proteins uas ua rau lub hlwb muaj sia nyob ntev.