Cov ntaub ntawv:
Khoom npe: 4-Butylresorcinol hmoov
CAS Nr .: 18979-61-8
Cov mis mos molecular: C10H14O2
Molecular Luj: 166.22
Melting point: 50 ~ 55 ℃
Kub taw tes: 166 ℃ / 7mmHg (lit.)
Qib: Cosmetic Qib
Pom zoo siv: 0.1-1% txog 5%
Solubility: soluble nyob rau hauv roj, organic solvents, tab sis tsis zoo soluble nyob rau hauv dej
Txoj kev sib tov:Ntxiv rau hauv roj / txias theem. Tsis txhob kub siab tshaj 60C. yuav tsum tau ntxiv Disodium EDTA 0.2% hauv kev tsim los tiv thaiv Activated Resorcinol TM los ntawm kev hloov xim.
Melting Kub:Tsis txhob kub siab tshaj 60 ° C
Daim ntawv thov:Cream, lotion, essence thiab lwm yam khoom tu tawv nqaij.
Kev piav qhia
Activated Resorcinol ™ (4-n-Butylresorcinol) los yog 4-Butyl Resorcinol Powder yog suav hais tias yog qhov muaj zog tshaj plaws inhibitor ntawm tyrosinase, uas yog vim li cas nws siv hauv tshuaj pleev ib ce ua tus neeg saib xyuas depigmenting thiab lightener. Nyob rau hauv kev sib piv nrog rau lwm yam zoo-paub-dawb daim tawv nqaij tus neeg sawv cev nws yog ntau npaum li cas zoo thiab muab zoo stability tshwj xeeb tshaj yog nyob rau hauv emulsions thiab lwm yam tshuaj pleev ib ce formulations. 4BR yog ib qho Alkylresorcinols uas muaj dav nyob rau hauv cov xwm thiab muaj nyob rau hauv cov nplej, rye thiab lwm yam cereals.
Vim li cas koj yuav tsum xaiv 4-Butylresorcinol
Ua ntej, peb yuav tsum paub vim li cas thiaj muaj resorcinol.
Lipofuscin yog ib qho nyuaj rau cuam tshuam nrog melanin. Feem ntau, hydroquinone yog siv hauv kev kho mob zoo nkauj.
Hydroquinone yog ib qho tshuaj ntxuav hniav dawb zoo heev. Lub tshuab ntxuav hniav dawb kiag li inhibits cov haujlwm ntawm tyrosinase thiab tiv thaiv kev tsim ntawm melanin, thiab cov nyhuv yog qhov zoo heev.
Txawm li cas los xij, nws cov kev mob tshwm sim zoo sib npaug, thiab cov txiaj ntsig muaj kev phom sij ntau dua li cov txiaj ntsig ntawm kev ntxuav hniav dawb.
Nws yog oxidizable heev nyob rau hauv cov huab cua, thiab nws yuav tsum tau siv thaum ntxiv rau cov tshuaj pleev ib ce.
tuaj yeem ua rau liab ntawm daim tawv nqaij;
Yog hais tias qhov concentration ntau tshaj 5%, nws yuav ua rau rhiab heev, thiab muaj cov piv txwv kho mob ntawm leukoplakia. Tam sim no, US Food and Drug Administration tau teev tseg tias cov khoom siv hydroquinone nrog cov concentration ntau dua 4% yog qib kho mob thiab tsis raug tso cai ua lag luam.
Cov txiaj ntsig ntawm 4-Butylresorcinol
- Muaj zog inhibitor ntawm tyrosinase thiab peroxidase
- Cov tawv nqaij ua kom tawv nqaij zoo thiab ua kom tawv nqaij toner
- Ib tug zoo whitening neeg sawv cev rau pigmentation ntawm daim tawv nqaij
- Zoo tiv thaiv chloasma (tshwj xeeb hyperpigmented daim tawv nqaij nyob rau hauv lub hnub)
- Nws muaj kev tiv thaiv zoo ntawm DNA kev puas tsuaj los ntawm H2O2.
- Pov thawj kom muaj cov nyhuv anti-glycation
Kev noj tshuaj thiab kev siv ntawm 4-Butylresorcinol
Qhov pom zoo noj yog 0.5% -5%. Txawm hais tias muaj kev tshawb fawb hauv Kaus Lim Qab Teb uas muaj qee yam cuam tshuam rau 0.1% qab zib, Is Nrias teb tau tshawb fawb 0.3% qab zib tab sis kev lag luam feem ntau yog 0.5%-5%. Nws yog ntau dua, thiab cov qauv Japanese tseem tsis meej, tab sis POLA tau siv. Thiab cov txiaj ntsig thiab kev muag khoom tau zoo heev.
Raws li tau hais los saum no, 4-Butylresorcinol tuaj yeem siv rau hauv cov tshuaj pleev, tab sis nws yog insoluble hauv dej. Lwm yam xws li tshuaj pleev, cream, thiab gels kuj muaj. Ob leeg POLA thiab Eucerin muaj 4-Butylresorcinol cov khoom.
Lucky--Emila:sales02@nahanutri.com|WhatsApp: +8618700474175
Post lub sij hawm: May-18-2023
