PDRN hauv cov tshuaj pleev ntsej muag muaj txiaj ntsig dab tsi? PDRN muaj peev xwm pab kom daim tawv nqaij rov zoo thiab txhim kho qee yam cim qhia kev laus, tab sis cov khoom pleev rau ntawm daim tawv nqaij yuav ua tau zoo npaum li cas yog nyob ntawm nws daim qauv, qhov concentration, qhov loj ntawm molecule thiab lub peev xwm coj cov tshuaj nquag mus txog daim tawv nqaij. Qhov no tsis yog “DNA kho daim tawv nqaij” thiab tsis yog ib txoj kev hloov chaw rau kev kho mob tawv nqaij.
Peptide thiab cov khoom uas hu ua “biotech cosmetics” kuj yuav tsum raug nyeem zoo ib yam: saib cov khoom xyaw tiag tiag, cov pov thawj ntawm tag nrho lub khoom thiab cov lus tshaj tawm tiag tiag, tsis yog tsuas vam khom cov lus xws li “rov tsim dua”, “qhib cov hlwb” lossis “biotechnology” xwb.
PDRN hauv cov tshuaj pleev ntsej muag muaj txiaj ntsig dab tsi thiab muaj pov thawj npaum li cas?
PDRN, sau tag nrho ua polydeoxyribonucleotide, yog tej ntu ntawm cov khoom siv caj ces uas los ntawm DNA. Hauv kev tshawb fawb kho mob, tib neeg nyiam kawm PDRN vim nws yuav cuam tshuam nrog adenosine A2A receptor thiab “salvage pathway” — txoj hauv kev rov siv cov nucleotide hauv kev kho cov nqaij mos (raws li PubMed).
Qhov tseem ceeb uas yuav tsum cais kom meej yog: cov pov thawj txog PDRN hauv kev pab kom qhov txhab zoo, cov khoom txhaj lossis cov txheej txheem kho kom zoo nkauj tsis txhais tau tias txhua yam serum PDRN yuav muab tau qhov txiaj ntsig zoo ib yam. Daim tawv nqaij muaj txheej horny barrier, thiab qhov ua tau zoo kuj nyob ntawm txoj kev khaws kom cov tshuaj nquag ruaj khov thiab xa mus rau daim tawv nqaij.
Qee qhov kev tshawb fawb tsis ntev los no tau pib ntsuas PDRN uas pleev rau saum daim tawv nqaij hauv cov qauv daim tawv nqaij puas los ntawm teeb thiab hauv cov kev sim me me rau tib neeg. Cov txiaj ntsig no tsim nyog mloog, tab sis tseem xav tau kev tshawb fawb ywj pheej ntau dua, lub sijhawm taug qab ntev dua thiab kev sib haum xeeb txog cov lus PDRN, PN, qhov loj ntawm molecule thiab daim qauv (raws li Biomolecules).
Kev cia siab tsim nyog rau PDRN skincare
- Tej zaum yuav pab ua rau daim tawv nqaij muag, noo thiab xis dua yog tias daim qauv tseem muaj cov khoom khaws noo thiab ua kom tawv nqaij nqig.
- Tej zaum yuav pab tau hauv txoj kev rov kho daim tawv nqaij barrier, tab sis tsis tsim nyog suav tias yog tshuaj kho dermatitis, pob txuv lossis caws pliav.
- Lub peev xwm txhim kho cov kab ntsws, kev ywj pheej ntawm daim tawv nqaij lossis xim tawv nqaij yuav tsum ntsuas raws li ib yam khoom tshwj xeeb, tsis yog saib raws lub npe ntawm cov tshuaj nquag xwb.
- Tsis tsim nyog xav tias cov khoom pleev yuav rov tsim tau cov nqaij mos tob ib yam li kev txhaj tshuaj lossis kev kho hauv chaw kho mob.
Yog tias koj daim tawv nqaij rhiab, xaiv daim qauv uas yooj yim ua ntej thiab sim rau ib thaj chaw me. Koj kuj yuav saib tau txoj kev skincare yooj yim ua ntej yuav ntxiv ib yam khoom “biotech” rau hauv koj txoj kev tu tawv nqaij.
Peptide tu tawv nqaij thiab biotech cosmetics: tsis txhob muab lub npe sib npaug zos rau qhov ua tau zoo
Peptide yog cov saw amino acid luv luv. Hauv cov tshuaj pleev ntsej muag, lawv yuav siv rau ntau lub hom phiaj xws li pab ntxiv noo, txhim kho qhov zoo li ntawm cov kab ntsws lossis koom nrog kev xa teeb liab ntawm daim tawv nqaij. Txawm li ntawd los, “peptide” tsis yog ib yam tshuaj nquag nkaus xwb. Palmitoyl tripeptide-1, copper tripeptide-1, acetyl hexapeptide-8 thiab lwm cov peptide muaj qauv, ntaub ntawv pov thawj thiab luag hauj lwm sib txawv.
Thaum nyeem daim ntawv lo, nrhiav lub npe INCI kom tiav es tsis yog tsuas saib lo lus “peptide” ntawm lub ntim. Tom qab ntawd xyuas qhov chaw uas cov khoom xyaw nyob hauv daim ntawv teev, hom ntim, cov lus qhia khaws cia thiab cov lus uas tus tsim khoom tshaj tawm. Ib hom peptide nyob ze kawg ntawm daim ntawv tsis txhais tias tsis muaj txiaj ntsig, vim peptide ntau hom siv ntawm concentration tsawg; tab sis tus muag khoom kuj tsis tsim nyog siv qhov ntawd los cog lus tias yuav tau txais txiaj ntsig yam tsis poob.
“Biotech cosmetics” feem ntau yog txoj kev piav txog kev tsim cov khoom xyaw lossis thev naus laus zis ua qauv khoom, xws li fermentation, cog qoob loo hauv chaw kuaj, biological synthesis lossis delivery system. Qhov no tsis yog ib theem ntawm qhov ua tau zoo uas tau lees tias yuav muaj. Thev naus laus zis yuav pab tsim cov khoom xyaw kom huv, ruaj khov lossis ruaj khov rau ib puag ncig dua, tab sis lub khoom kawg tseem yuav tsum ntsuas raws li nws daim qauv thiab cov ntaub ntawv siv.
Daim rooj sib txawv ntawm cov lus tshaj tawm thiab qib uas tsim nyog ntseeg
| Lus tshaj tawm hauv kev lag luam | Txoj kev to taub kom ceev faj | Cov lus nug uas tsim nyog nug |
|---|---|---|
| “Rov tsim daim tawv nqaij ntawm qib hlwb” | Feem ntau yog lus siv hauv kev lag luam; tseem tsis tau qhia meej tias yuav pom tau txiaj ntsig li cas rau tib neeg. | Puas muaj kev sim kho mob ntawm lub khoom no kiag li? |
| “Tsa collagen” | Tej zaum yog los ntawm kev tshawb fawb hlwb lossis qauv, tsis txhais tias cov kab ntsws yuav txo tau kom pom meej. | Ntsuas los ntawm txoj kev twg, thiab ntev npaum li cas? |
| “PDRN concentration siab” | Concentration siab tsis txhais tau tias yuav nkag tau zoo lossis ua tau zoo dua. | Qhov concentration puas tshaj tawm raws li cov khoom xyaw raw lossis cov tshuaj nquag tiag tiag? |
| “Peptide tshwj xeeb” | Lub npe lag luam tsis qhia tag nrho txog cov qauv thiab cov ntaub ntawv pov thawj. | Puas muab lub npe INCI thiab cov ntaub ntawv ntsuas los tau? |
| “Biotech tiv thaiv kev laus” | Biotech piav txog thev naus laus zis, tsis yog ib qho txiaj ntsig uas tau lees paub meej. | Puas muaj ntaub ntawv sib piv nrog daim qauv hauv paus lossis pawg tswj? |
Tshwj xeeb, ceev faj rau cov lus cog tseg xws li “lwv kab ntsws”, “kho melasma”, “kho pob txuv” lossis “kho qhov puas tob”. Raws li FDA, cov lus tshaj tawm tias lub khoom cuam tshuam rau qauv lossis haujlwm ntawm daim tawv nqaij yuav dhau qhov ciam ntawm cov lus tshaj tawm rau tshuaj pleev ib txwm.
Txoj kev nyeem cov khoom xyaw tshuaj pleev kom yuav tau yam phim dua
1. Txiav txim lub hom phiaj ua ntej saib cov tshuaj nquag
Koj xav txo qhov qhuav thiab tawv, tswj pob txuv, txhim kho xim tawv nqaij lossis tiv thaiv kev laus? Yog lub hom phiaj yog rov kho daim tawv nqaij barrier, cov khoom khaws noo thiab ua kom muag xws li glycerin, panthenol, ceramide lossis squalane tej zaum tseem ceeb dua ib yam tshuaj nquag uas tab tom “nrov”. Yog lub hom phiaj yog tiv thaiv kev laus, kev pleev tshuaj thaiv tshav ntuj tsis tu ncua tseem yog lub hauv paus. Saib ntxiv txog txoj kev xaiv mineral sunscreen yog tias koj ntsib teeb meem muaj kab dawb thaum siv cov khoom mineral.
2. Nyeem tag nrho daim qauv, tsis txhob nyeem tsuas yog sab xub ntiag
- Sau tseg lub npe INCI ntawm PDRN lossis peptide.
- Xyuas cov khoom xyaw uas nrog: cov khoom khaws noo, ua kom nqig, tiv thaiv oxidation, fragrance thiab preservative.
- Saib lub ntim: lub raj mis kaw, lub taub twj tso kua lossis lub raj siv ib zaug feem ntau tiv thaiv daim qauv zoo dua lub hub uas nquag qhib.
- Nyeem cov lus qhia khaws cia thiab lub sijhawm siv tom qab qhib.
3. Nrhiav cov ntaub ntawv uas phim cov lus tshaj tawm
Ib qho kev tshawb fawb ntawm hlwb, daim tawv nqaij dag lossis tsiaj tsuas qhia txog peev xwm biological thaum pib. Cov ntaub ntawv muaj nqis dua rau tus siv yog kev sim muaj pawg tswj rau tib neeg, siv daim qauv tiav, piav qhia lub sijhawm thiab cov qauv ntsuas. Yog lub npe lag luam tsuas muab duab ua ntej–tom qab uas tsis tswj teeb, kaum yees duab thiab cov khoom siv nrog, cia li suav tias yog duab ua piv txwv xwb, tsis yog pov thawj ruaj khov.
4. Ntsuas kev pheej hmoo thiab lub sijhawm sim
Sim ib yam khoom tshiab ib zaug xwb, siv raws li cov lus qhia thiab taug qab tsawg kawg ob peb lub lis piam yog lub hom phiaj yog txhim kho qhov qauv ntawm daim tawv nqaij lossis cov kab ntsws. Nres siv thaum muaj kub lug ntev, o, tawm pob lossis pob txuv o nce zuj zus. Cov neeg cev xeeb tub, pub niam mis, muaj kab mob tawv nqaij lossis nyuam qhuav ua ib txoj kev kho yuav tsum nug kws kho mob ua ntej siv cov khoom uas tshaj tawm tias pab rov kho kom muaj zog.
Yog xaus, PDRN thiab peptide yog cov pawg khoom xyaw uas tsim nyog soj ntsuam, tab sis tsis tsim nyog suav tias yog yam txuj ci tseem ceeb. Rau PDRN hauv khoom tu tawv nqaij, nug seb cov khoom puas muaj hom twg, puas muaj ntaub ntawv pov thawj los ntawm kev sim rau tib neeg, thiab lub hom phiaj tiag tiag yog dab tsi. Rau peptide tu tawv nqaij, nyeem lub npe INCI kom raug thiab ntsuam xyuas tag nrho daim qauv khoom. Hos rau khoom pleev siv tshuab biotechnology, suav tias “biotech” tsuas yog qhia txog txoj kev tsim khoom, tsis yog daim ntawv pov thawj tias nws ua tau zoo.
Ntaub ntawv siv los siv
