Cosmetic peptides yog dab tsi?
Cosmetic peptides yog cov cuab yeej siv thev naus laus zis hauv kev tshawb fawb kom zoo nkauj. Lawv yog cov luv luv ntawm cov amino acids, lub tsev blocks ntawm cov proteins, uas muaj cov yam ntxwv tshwj xeeb thiab cov txiaj ntsig zoo rau daim tawv nqaij. Cov peptides no tau txais koob meej hauv kev lag luam tu tawv nqaij rau lawv lub peev xwm los txhim kho ntau yam kev txhawj xeeb ntawm daim tawv nqaij thiab txhawb nqa lub ntsej muag hluas.
Nkag siab Peptides
Yuav kom nkag siab txog cov tshuaj pleev ib ce peptides, nws yog ib qho tseem ceeb kom muaj kev nkag siab yooj yim ntawm peptides lawv tus kheej. Peptides yog ib txwm tshwm sim molecules ua los ntawm cov amino acids, uas yog txuas ua ke los ntawm peptide bonds. Peptides tuaj yeem muaj qhov ntev sib txawv, txij li ob peb amino acids mus rau ntev li 50 amino acids.
Peptides ua lub luag haujlwm tseem ceeb hauv ntau yam txheej txheem lom neeg hauv lub cev, suav nrog kev sib txuas lus ntawm tes, tsim cov tshuaj hormones, thiab kho cov ntaub so ntswg. Lawv ua raws li kev taw qhia cov molecules, xa cov lus ntawm cov hlwb thiab tswj lawv cov haujlwm.
Cosmetic Peptides thiab cov txiaj ntsig ntawm daim tawv nqaij
Thaum nws los txog rau kev tu tawv nqaij, tshuaj pleev ib ce peptides muaj ntau yam txiaj ntsig vim lawv muaj peev xwm nkag mus rau ntawm daim tawv nqaij thiab cuam tshuam nrog cov hlwb. Cov peptides sib txawv muaj cov khoom sib txawv thiab kev ua haujlwm, tso cai rau kev kho mob ntawm daim tawv nqaij. Nov yog qee qhov txiaj ntsig tseem ceeb ntawm cov tshuaj pleev ib ce peptides:
1. Collagen Production
Collagen yog lub luag haujlwm los tswj cov tawv nqaij cov qauv, firmness, thiab elasticity. Raws li peb muaj hnub nyoog, peb collagen ntau lawm txo, ua rau wrinkles thiab sagging tawv nqaij. Qee cov peptides, xws li collagen peptides, tuaj yeem txhawb nqa collagen synthesis thiab txhim kho daim tawv nqaij firmness thiab elasticity.
2. Wrinkle txo
Peptides uas ua raws li cov qauv ntawm cov proteins koom nrog hauv kev kho cov tawv nqaij thiab rov tsim dua tshiab tuaj yeem pab txo qis cov tsos ntawm wrinkles thiab kab zoo. Cov peptides no txhawb kev tsim cov collagen, elastin, thiab lwm yam proteins uas ua rau lub ntsej muag smoother, hluas dua.
3. Daim tawv nqaij ntub dej
Qee cov peptides muaj cov khoom humectant, txhais tau tias lawv nyiam thiab khaws cov dej noo. Cov peptides no pab txhim kho daim tawv nqaij hydration, tiv thaiv dryness thiab txhawb lub plump thiab supple complexion. Peptides zoo li hyaluronic acid peptides muaj txiaj ntsig tshwj xeeb hauv qhov no.
4. Daim tawv nqaij Brightening
Qee peptides, xws li oligopeptides muab los ntawm botanical extracts los yog vitamin C peptides, muaj cov tawv nqaij brightening zog. Lawv tuaj yeem pab ua kom cov tawv nqaij tsaus, txawm tias tawm ntawm daim tawv nqaij, thiab txhawb nqa lub ntsej muag zoo nkauj dua.
5. Antioxidant Kev Ua Haujlwm
Peptides nrog antioxidant zog tuaj yeem pab tiv thaiv daim tawv nqaij los ntawm kev puas tsuaj dawb radicals, uas tuaj yeem ua rau kev laus ntxov ntxov thiab kev puas tsuaj ntawm daim tawv nqaij. Cov peptides no muab kev tiv thaiv ib puag ncig kev ntxhov siab thiab txhawb nqa kev noj qab haus huv, zoo li hluas.
Nrov Cosmetic Peptides
Thaum muaj ntau cov tshuaj pleev ib ce peptides muaj nyob rau hauv kev ua lag luam, qee qhov tau txais txiaj ntsig tseem ceeb vim lawv cov txiaj ntsig thiab cov txiaj ntsig pov thawj. Nov yog qee qhov piv txwv:
1. Matrixyl
Matrixyl, tseem hu ua palmitoyl pentapeptide -4, yog ib qho peptide nrov hauv cov khoom tu tawv nqaij tiv thaiv kev laus. Nws stimulates collagen ntau lawm, txhim kho daim tawv nqaij elasticity, thiab txo cov tsos ntawm wrinkles. Matrixyl tau pom cov txiaj ntsig tau zoo hauv kev tshawb fawb soj ntsuam thiab suav tias yog cov khoom tseem ceeb hauv ntau cov tshuaj tiv thaiv kev laus.
2. Argireline
Argireline, tseem hu ua acetyl hexapeptide -8, feem ntau yog siv rau hauv cov khoom tu tawv nqaij tsom cov kab qhia thiab wrinkles. Nws ua haujlwm los ntawm inhibiting kev tso tawm ntawm cov neurotransmitters uas ua rau lub ntsej muag nqaij contractions, yog li txo cov tsos ntawm dynamic wrinkles, xws li hauv pliaj kab thiab crow ko taw.
3. Copper Peptides
Copper peptides yog ib pawg peptides uas suav nrog tooj liab ions. Cov peptides no muaj zog antioxidant thiab cov tawv nqaij rov tsim dua tshiab. Lawv txhim kho qhov txhab zoo, txhawb collagen synthesis, thiab pab kho cov tawv nqaij puas. Copper peptides feem ntau pom muaj nyob rau hauv cov khoom siv tawv nqaij txhawm rau txhim kho daim tawv nqaij zoo nkauj thiab txo cov caws pliav.
4. Palmitoyl Tripeptide-1 thiab Palmitoyl Tetrapeptide-7
Cov peptides no, feem ntau hu ua Matrixyl 3000, tau pom cov lus cog tseg hauv kev txhawb nqa collagen ntau lawm thiab txhim kho cov tawv nqaij thiab kev ntxhib los mos. Lawv ua haujlwm sib koom ua ke los muab cov txiaj ntsig los tiv thaiv kev laus thiab feem ntau pom muaj nyob rau hauv cov tshuaj pleev ib ce uas tsom rau cov cim ntawm kev laus.
Lub neej yav tom ntej ntawm Cosmetic Peptides
Cosmetic peptides txuas ntxiv hloov zuj zus raws li cov kws tshawb fawb tshawb fawb txog qhov muaj peev xwm tshiab thiab cov qauv tsim. Nrog kev nce qib hauv kev siv thev naus laus zis, peptides tam sim no tuaj yeem tsim thiab tsim los rau lub hom phiaj tshwj xeeb ntawm cov tawv nqaij zoo. Lub neej yav tom ntej ntawm cov tshuaj pleev ib ce peptides zoo li yuav suav nrog ntau yam ntawm peptides raws li tus neeg xav tau kev pab.
Tsis tas li ntawd, kev kho mob sib xyaw ua ke nrog peptides nrog rau lwm cov khoom xyaw nquag, xws li hyaluronic acid lossis retinol, yuav tsum tau ua kom nrov. Cov kev sib txuas no muab cov txiaj ntsig zoo dua los ntawm kev tsom mus rau ntau yam kev txhawj xeeb ntawm daim tawv nqaij ib txhij.
Cov kws tshawb fawb tseem tab tom tsom mus rau kev tsim cov txheej txheem xa khoom tshiab los txhim kho peptide nkag mus rau hauv daim tawv nqaij. Liposomes, nanoparticles, thiab lwm yam kev xa khoom siab tuaj yeem pab txhim kho qhov ua tau zoo ntawm cov tshuaj pleev ib ce peptides, ua kom cov txiaj ntsig zoo dua rau cov neeg siv.
Nyob rau hauv xaus
Cosmetic peptides tau hloov pauv kev lag luam tu tawv nqaij nrog lawv lub peev xwm los daws ntau yam kev txhawj xeeb ntawm daim tawv nqaij thiab txhawb nqa lub ntsej muag hluas. Cov saw luv luv ntawm cov amino acids no muaj ntau yam txiaj ntsig, suav nrog kev tsim cov collagen, txo qis, hydration, tawv nqaij ci, thiab kev ua haujlwm antioxidant.
Nrog rau kev tshawb fawb tsis tu ncua thiab kev nce qib, cov tshuaj pleev ib ce peptides xav tias yuav ua lub luag haujlwm tseem ceeb hauv kev kho tawv nqaij. Txawm hais tias nws yog cov tshuaj tiv thaiv kev laus, hydrating serums, lossis kev kho kom zoo nkauj, peptides tau dhau los ua ib feem tseem ceeb ntawm ntau yam kev tu tawv nqaij.
Txawm li cas los xij, nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias cov txiaj ntsig ntawm kev tu tawv nqaij yuav txawv ntawm ib tus neeg mus rau ib tus neeg, thiab nws yog ib qho tseem ceeb uas yuav tsum sab laj nrog tus kws kho mob dermatologist lossis tus kws kho tawv nqaij ua ntej muab cov khoom tshiab rau hauv koj lub sijhawm. Nrog rau kev taw qhia thiab kev nkag siab zoo, cov tshuaj pleev ib ce peptides muaj peev xwm los txhim kho koj cov kev tu tawv nqaij thiab pab koj ua tiav koj lub hom phiaj ntawm daim tawv nqaij.