Kawm los tiv thaiv kev laus / cov tawv nqaij kho tshuab

Kev tawm tsam kev laus yog cov ntu nrawm tshaj plaws ntawm kev ua lag luam Skincare. Qee cov kws tshaj lij kev twv tau hais tias kev ua lag luam skincare thoob ntiaj teb yuav tsum muab faib ua peb ntu:

Qhov kev thov yuav ua tau zoo dua kev laus lub ntsej muag cream yuav ua rau kev ua lag luam ntu ntawm saib xyuas ntsej muag ntau dua thiab nrawm dua nyob rau yav tom ntej. Tam sim no qhov zoo tshaj plaws tiv thaiv cov khoom lag luam tuaj yeem txo cov kab / wrinkles zoo li 50 feem pua ​​thiab cov tawv nqaij los ntawm ntau li 4 feem pua ​​hydroquinone.

Cov cim ntawm kev laus tawv nqaij

Kev tiv thaiv kev laus yog cov khoom lag luam uas muaj raws li cov khoom siv noo noo thiab thov kom cov neeg siv khoom ua rau kev txo qis lossis tiv thaiv cov paib ntawm daim tawv nqaij laus. Cov phiajcim no suav nrog:

Daim tawv nqaij sagging

Cov tsos ntawm wrinkles

Xim Deposition / daj

Daim tawv nqaij qhuav

Elastic fibers yog ploj hauv lub hnub

Kev ntxhi tawv nqaij tsis zoo

Daim Ntawv Qhia Txog Kev Ua Kom Zoo Nkauj

Nco ntsoov FDA rau cov tshuaj pleev ib ce yog qhov tseem ceeb: lub ntsiab lus ntawm "los ntawm txhuam, kev ua kom zoo nkauj, txhim kho tus kheej lub povhaum lossis hloov cov tsos ntawm cov khoom" 2.

Tsab ntawv ceeb toom no tsis ntev los no los ntawm FDA qhia tias nws yuav ua rau yav tom ntej tshaj tawm kev tswj hwm kev lag luam. Anti-laus cov khoom xav tau cov tshuaj pleev ib ce uas cuam tshuam nrog cov dej noo thiab cov tsos nqaij, tsis ua haujlwm nquag.

Moisturizers zoo tuaj yeem txo wrinkles los ntawm kwv yees li 30 feem pua ​​tsis muaj "cov tshuaj nquag", thiab tuaj yeem txhim kho cov tawv nqaij khov kho thiab elasticity. Qhov no ua rau pom qhov tseem ceeb ntawm kev tsim cov qauv zoo - pab kom ua kom muaj kev cuam tshuam zoo ntawm cov tshuaj yeeb zoo ntxiv.

Keeb kwm ntawm daim tawv nqaij tawm tsam cov mis laus

Xyoo 1980, Avon tau tsim nws cov khoom lag luam uas laus los tiv thaiv kev ua lag luam nrog cov acid ruaj khov (vitamin C). Ascorbic acid (ascorbic acid) yog qhov tsis ruaj khov hauv dej. Nws yuav tsum tau tsim los ua cov dej tsis muaj dej hauv nruab nrab kom tau txais kev ruaj khov zoo tshaj plaws.

Nyob rau 30 xyoo tom ntej, cov vitamin ntau tshaj plaws, tau tsim, xws li Magnesium / EthylBic acid glucoside, EtherBic Acid thiab Ascorbic Acid plaub lub tsev kawm ua tiav. Ascorbic acid ntseeg tau ua antioxidant uas txhawb txoj kev tsim ntawm collagen thiab tuaj yeem ua rau tawv nqaij. Tam sim no, ascorbic acid feem ntau yog siv hauv daim tawv teeb cov khoom lag luam lossis ua ke nrog lwm cov tshuaj tiv thaiv kev laus los txhim kho kev ua tau zoo.

Pom cov xim av daj

Xyoo 1986, Dr. Albert Kligman tau kuaj xyuas kom paub meej tias Retin-a, tshuaj pleev pob txuv muab pob txau thiab txhim kho cov tawv nqaij tag nrho ntawm daim tawv nqaij. Qhov no yog ib qho ntawm thawj qhov loj thiab zoo-tsim kev tshawb fawb los qhia tias daim duab piav qhia cov tawv nqaij tuaj yeem txhim kho tawv nqaij.

Qhov kev tshawb fawb qhia tias receic acid ua haujlwm los ntawm kev ntxiv dag zog ntawm tes txuas ntxiv, tiv thaiv collagen rhuav tshem thiab ua kom cov epidermis. Txawm li cas los xij, hauv qee kis Richic acid kuj ua rau nws tsis voos.

Xyoo 1995, tsa cov khoom lag luam loj uas muaj {1}}. 1% retinoic acid los ua tus thawj FDA pom zoo tshuaj los kho cov tawv nqaij ua duab. Nyob rau xyoo 1990, J & J tau pib ua pov thawj ua pov thawj OTC cov khoom lag luam nyob rau hauv roc thiab neutrogena hom, uas muaj ruaj khov retinol {}}} qhov tsis muaj zog ntawm reginoic acid.

Tus qauv ntawm Retinol yog qhov me dua li cov kua qaub ntawm reginoic. Thaum ua ntawv thov rau daim tawv nqaij, retinol yog thawj oxidized rau retinal thiab ces ntxiv mus rau recidized rau reginoic acid. Kev hloov kho ntawm Retinol cov mis ua cov khoom tu cov tawv nqaij nyob ruaj khov thiab ua tau zoo, thiab txo cov tawv nqaij khaus. Nws kuj yuav tsum tau UV ua kom ruaj khov rau cov khoom hauv tsev.

Tam sim no muaj ntau tus ntawm Genomics tsim Retinol analogues los simulate cov noob twg cuam tshuam los ntawm Retinol. Thaum siv ib leeg lossis hauv kev sib xyaw nrog Retinol, cov khoom lag luam no tau pom tias muaj kev ua tau zoo, ruaj khov thiab muaj kev cuam tshuam zoo. Yog li ntawd, Retinol tseem yog ib qho ntawm cov khoom xyaw zoo tshaj plaws rau kev kho cov tawv nqaij.

Cov lus qhia ntawm L - Hydroxy acid

Lub hnub nyoog ntawm anti niaj hnub - cov khoom laus tau pib nrog kev txhim kho cov khoom muaj prun-hydroxylic acid. Ahahas, xws li glycolic acid thiab lactic acid, ua lub luag haujlwm hauv kev txhawb nqa ntawm tes ntawm tes thiab rov ua haujlwm ntawm tes. Thaum avon thiab noomore (Scott cov kua kub ua kua) qhia txog cov khoom lag luam glycol Kev muag khoom kev loj hlob ntawm cov khoom lag luam tau muaj txiaj ntsig, nrog tag nrho cov khoom muag ntawm ob cov khoom tau tsim $ 05 lab los ntawm xyoo 1994. Los ntawm 1994.

Qhov no tau siv nyob rau hauv txoj kev niaj hnub tshiab los txhim kho cov khoom siv kev laus tawv nqaij uas muab cov txiaj ntsig los ntawm cov neeg siv khoom uas tau txais kev txhawb nqa los ntawm cov ntaub ntawv kuaj mob. Cov khoom tau tsim lub koob npe zoo rau kev tiv thaiv cov laus tawv nqaij tu cov khoom lag luam tam sim no.

Lub tuam txhab Fabkis tau qhia matrixyl (palmitoyl PentapePreatin {}}}}}}} hnub kho mob ntawm cov pab pawg tswj. Yav dhau los, cov neeg muag khoom tsis tshua tau ua xws li cov kev tshawb fawb tam sim no tau tshwm sim.

Matrixyl yeej lub 2015 qhov khoom plig ua rau 25 xyoo vim tias nws cov khoom tau muaj feem cuam tshuam loj tshaj plaws rau cov ntaub ntawv raw ntawm lub quarter-caug xyoo. 3

Polypepride Polypefide: Kev Tu Cov tawv nqaij ntau ntau yam mob

Qhov sib txawv ntawm peptides thiab protein yog raws lawv qhov loj me. Peptides feem ntau muaj tsawg dua 50 amino acids, thiab feem ntau tsawg dua 10. Peptides ua raws li cov neeg xa xov tau kho kom zoo dua ntawm ntau hom nqaij. Cov txheej txheem siv peptides rau dag cov tawv nqaij rau hauv kev xav nws raug mob thiab yuav tsum tau protein raug mob thiab yuav tsum muaj protein raug mob. Peptide cov neeg xa xov feem ntau muaj cov amino acid sequider uas ua rau muaj los yog inhibit tsim cov tshuaj muaj ntau yam.

Peptides yog ntau yam tawv nqaij-saib cov tshuaj uas txo wrinkles, kho pob txuv lossis tawv nqaij lossis maj sunburn. Tam sim no, peptides yog ib qho ntawm cov khoom nyiam tshaj plaws hauv kev tiv thaiv cov khoom qub, vim tias lawv yooj yim, thiab muaj cov txiaj ntsig zoo heev thaum siv (feem ntau<20ppm). The anti-aging products of peptides and other active ingredients, which are carefully prepared, have similar effects and are not irritating to skin compared with retinol.

Yav Tom Ntej Txawv

Siab thov thiab kev loj hlob siab los ntawm cov pej xeem laus

Kev loj hlob ntawm cov tshuaj ua haujlwm ntuj

Vim tias qhov yuav tsum tau dhau cov ntawv pov thawj thoob ntiaj teb, kev txhim kho cov tshuaj yeeb tshuaj tshiab tau dhau los thiab tsawg dua, uas ua rau muaj kev sib koom tes ntau dua

Cov tshuaj tshiab kho cov tshuaj uas nquag siv siv ntau dua genomics thiab computer ua qauv

Tsom rau cov tshuaj nquag uas tiv thaiv daim tawv nqaij ntawm cov tshuaj tiv thaiv kab mob siab thiab feem ntau yog vim tias tsis teb ntawm qhov project vim tias qis dua Bioavailability

Sib txuas nrog cov ntawv thov sab nraud los ntawm kev tswj hwm qhov ncauj thiab lwm txoj hauv kev los txhim kho cov txiaj ntsig curative