Qhov "thib ob muaj zog tshaj" cov khoom xyaw ua kom dawb [4-butylresorcinol] muaj zog npaum li cas hauv ntiaj teb?
Nyob rau hauv lub ntiaj teb no ntawm whitening cov khoom xyaw, muaj ntau nto moo whitening khoom xyaw.
Nicotinamide, arbutin, tranexamic acid, glycyrrhizin, resveratrol, phloretin, ferulic acid, tetrahydrocurcumin, vitamin C thiab nws cov derivatives (VC ethyl ether, VC phosphate sodium, VC magnesium phosphate, VC ethyl AA, thiab lwm yam.), kojic acid, 377, UP302 (dimethoxytolyl-4-propylresorcinol), thiab lwm yam, muaj ntau yam ntxiv.
Ntawm cov khoom xyaw whitening no, ib txhia muaj kev muag khoom zoo, tab sis cov nyhuv tsis txaus siab heev (ib qho kev ua haujlwm hnyav li tsov, thiab cov tawv nqaij tsaus nti tseem zoo li qub); qee cov khoom xyaw tshuaj muaj zog (resorcin derivatives, txiv hmab txiv ntoo acids, thiab lwm yam) zoo heev. Nws yog qhov zoo, tab sis nws yog khaus heev, thiab tseem muaj kev pheej hmoo ntawm lub ntsej muag phem yog tias koj ua yuam kev, uas yog daunting; Tau kawg, kuj tseem muaj qee cov khoom xyaw txwv (glucocorticoids, aminomercury chloride, thiab lwm yam) uas tsis muaj npe txawm tias lawv cov txiaj ntsig zoo.
Piv txwv li, niacinamide tau raug qhuas rau nws cov haujlwm suav tsis txheeb (kev tshem tawm pob txuv, tswj roj, txo qhov pores, ua kom pom pob txuv, tiv thaiv tshav ntuj, antioxidant, ntxuav hniav dawb, thiab lwm yam). Tsis tas li ntawd, cov mis yog qhov yooj yim thiab siv tau yooj yim, dej-soluble thiab tsis discolor. Npaj siv, hlub los ntawm formulators;
Nrog rau qhov muaj koob meej ntawm "Nicotinamide Extract", qhov sib ntxiv ntawm ntau cov qauv ntawm Niacinamide Extract tau nce los ntawm 2% mus rau 10%, tsim kom muaj "kev muag khoom dab neeg" uas tsis muaj lwm yam khoom siv dawb tuaj yeem phim.
Yog li, ntawm no yog lo lus nug uas txhua tus neeg txhawj xeeb txog. Muaj ntau ntau cov khoom xyaw ua kom tawv nqaij, qhov twg yog qhov zoo? Nyob rau hauv qhov teeb meem no, peb yuav qhia ib tug whitening muaj nyob rau hauv lub npe hu ua lub thib ob muaj zog tshaj nyob rau hauv lub ntiaj teb no kom deb li deb -[4-butylresorcinol].
Paub txoj hauv kev kom koj cov tawv nqaij dawb
Ua ntej qhia 4-butylresorcinol, nws yog ib qho tsim nyog yuav tsum tau piav qhia txog cov txheej txheem ntxuav hniav dawb, uas yog: thaum tsim cov qauv ntawm cov tshuaj pleev ib ce, dab tsi tuaj yeem txo melanin.
Nyob rau hauv txoj kev loj hlob ntawm cov qauv whitening, muaj tsib lub ntsiab whitening txoj kev los xav txog:
1. Kev tiv thaiv tiv thaiv ultraviolet rays:Ultraviolet rays yog qhov tseem ceeb tshaj plaws uas ua rau pigmentation. Yog tias koj xav kom koj cov tawv nqaij dawb, tiv thaiv koj tus kheej ntawm lub hnub ua ntej;
2. Intracellular inhibition ntawm melanocytes (txoj kev intracellular tuaj yeem faib ua yam tsawg kawg 9 txoj hauv kev me me):Qhov no yog sim txhua txoj kev los txo cov kev ua haujlwm ntawm melanin synthesis Hoobkas ntawm "melanocytes". Yog hais tias tus nqi ntawm melanin synthesis raug txo, ces melanin synthesis yuav raug txo. Ua tau tseeb whitening;
3. Extracellular inhibition ntawm melanocytes:Yeej, ntau lub xovtooj ntawm tes (qhov tseeb yog "kev nyuaj siab teeb liab" xa los ntawm cov hlwb epidermal tom qab raug ultraviolet rays) tsis tuaj yeem kis mus rau melanocytes, tsis muaj kev txiav txim, thiab lub Hoobkas (melanocytes) ib txwm muaj yog tias tsis muaj cov khoom tso tawm, nws yuav yog. dawb;
4. inhibiting kev thauj ntawm melanin:Yuav kom nkag siab zoo dua, nws txhais tau hais tias cov khoom tsim (melanin) tsis tuaj yeem thauj khoom zoo thiab ib txwm mus rau cov khw muag khoom loj (epidermal keratinocytes);
5. Txhawb kev rov ua dua tshiab ntawm stratum corneum:Ntau txoj hauv kev kom nrawm nrawm ntawm kev noj cov khw muag khoom (Melanin), cov kua txiv ntoo, ua kom zoo nkauj, papain, thiab lwm yam.
Lub hauv paus ntsiab lus whitening embodied los ntawm 4-Butylresorcinol feem ntau yog tsom rau ntawm intracellular inhibition ntawm melanocytes, txoj kev loj thib ob. Tsis tas li ntawd, vim nws lub cev me me, nws yooj yim nkag mus rau hauv daim tawv nqaij thiab yooj yim nkag mus rau hauv tyrosine. Lub active centre ntawm acidase exerts muaj zog inhibitory kev ua si.
Cov phooj ywg uas feem ntau xyuam xim rau cov khoom siv ntxuav hniav dawb yuav tsum paub txog 377 (phenylethylresorcinol), uas tau nrov heev hauv xyoo tas los no. Qhov tseeb, cov khoom ntawm tsev neeg resorcin (4-butylresorcinol, hexylresorcinol, Phenethylresorcinol, dimethoxytolyl-4-propylresorcinol, glabridin, thiab lwm yam) yog tag nrho cov "muaj zog lub taub hau whitening cov khoom xyaw" uas inhibit tyrosinase kev ua.
4-Butylresorcinol tuaj yeem txeeb tau lub npe ntawm "qhov thib ob muaj zog tshaj plaws nyob rau hauv lub ntiaj teb saum npoo" feem ntau vim nws cov tyrosinase inhibitory muaj zog heev.
Ntawm cov khoom xyaw whitening haib, 4-butylresorcinol zoo dua me ntsis hauv kev sib piv.
4-Butylresorcinol hmoovyog ib chav kawm ntawm cov organic tebchaw uas muaj lub nplhaib benzene nrog ob pawg hydroxylgroups (-OH) txuas rau nws. Lawv tau siv dav hauv kev lag luam tshuaj, tshuaj pleev ib ce, thiab tshuaj lom neeg vim lawv cov khoom siv sib txawv thiab cov ntawv thov.
Ib qho ntawm cov ntawv thov tseem ceeb ntawm 4-butyiresorcinol yog nws siv los ua cov tawv nqaij ua kom pom kev. Nws tau pom tias muaj txiaj ntsig zoo hauv inhibiting zus tau tej cov melanin pigment lub luag hauj lwm rau cov xim ntawm daim tawv nqaij. Los ntawm kev txo cov nqi ntawm melanin tsim nyob rau hauv daim tawv nqaij, nws yuav pab kom txawm tawm ntawm daim tawv nqaij laus thiab txo cov tsos ntawm hyperpigmentation, xws li me ntsis, freckles, thiab melasma.
Tsis tas li ntawd, 4-butylresorcinol yog lub npe hu rau nws cov khoom antioxidant.Nws ua raws li cov khoom pov tseg rau cov dawb radicals, uas yog cov reactive molecules uas tuaj yeem ua rau puas tsuaj rau cov qauv ntawm tes thiab ua rau muaj kev laus thiab cov teeb meem ntawm daim tawv nqaij.Byneutralizing dawb radicals, {{1 }}butylresorcinol pab tiv thaiv daim tawv nqaij los ntawm oxidative kev nyuaj siab thiab kev puas tsuaj los ntawm ib puag ncig yam xws li cov pa phem thiab UV hluav taws xob.
Kev ua haujlwm antioxidant ntawm 4-butylresorcinol kuj ua rau muaj txiaj ntsig zoo hauv cov khoom tu tawv nqaij tiv thaiv kev laus. Nws tuaj yeem pab txo qhov pom ntawm wrinkles, kab zoo, thiab lwm yam cim ntawm kev laus los ntawm kev tiv thaiv collagen degradation thiab txhim kho skinelasticity.
Yog li ntawd, 4-Butylresorcinol tau dhau los ua cov khoom lag luam hnub qub ntawm cov chaw tsim khoom.Nyob rau hauv lub ntsej muag ntawm ntau tus neeg muag khoom xaiv rau cov neeg siv khoom, Xilan Sonwu tuaj yeem tsis tsuas yog muab 4-Butylresorcinol nrog purity tsis tsawg dua 99%, tab sis kuj muab tus nqi zoo heev.Yog koj xav paub ntxiv txog nws,tsuas yog hu rau Xi'an Sonwu Biotech Co, Ltd.