Sodium Ascorbyl Phosphate: Txhim kho cov vitamin C, Cov nyhuv ruaj khov dua

● Dab tsi yog Sodium Ascorbyl Phosphate ?

Sodium Ascorbyl Phosphate (SAP), tshuaj npe L-ascorbic acid-2-phosphate trisodium ntsev (molecular formula C₆H₆Na₃O₉P, CAS No. 66170-10-3), yog ib qho ruaj khov derivative ntawm vitamin C (ascorbic acid). Cov tshuaj vitamin C yog txwv nyob rau hauv daim ntawv thov kom zoo nkauj vim nws cov dej tsis zoo solubility thiab yooj yim oxidation thiab discoloration. SAP, txawm li cas los xij, daws qhov teeb meem kev ruaj ntseg los ntawm kev hloov kho phosphate - nws tuaj yeem ua haujlwm tau ntev hauv lub xeev qhuav, thiab cov tshuaj aqueous maj mam tso tawm cov vitamin C thaum nws ntsib teeb, tshav kub lossis hlau ions.

Lub cev thiab tshuaj muaj zog:

Cov tsos mob: Dawb mus rau dawb crystalline hmoov, haum rau pob tshab mis tsis muaj xim cuam tshuam

Solubility: yooj yim soluble hauv dej (789g / L, 20℃), me ntsis soluble nyob rau hauv propylene glycol, zoo compatibility nrog dej-raws li essences thiab lub ntsej muag daim npog qhov ncauj kua

pH tus nqi: 9.0-9.5 (30g / L aqueous tov), ​​ze rau qhov tsis muaj zog acid ib puag ncig ntawm daim tawv nqaij, txo qhov khaus

Kev ruaj ntseg: ruaj khov nyob rau hauv cov huab cua qhuav, aqueous tov yog khaws cia deb ntawm lub teeb kom tsis txhob degradation, ncua lub txee lub neej ntawm cov khoom mus rau 24 lub hlis.

Heavy hlau tswj:≤10 ppm, arsenic ntsev≤2ppm, raws li cov qauv kev nyab xeeb thoob ntiaj teb

●Dab tsi yog cov txiaj ntsig ntawmSodium Ascorbyl Phosphate ?

1. Whitening Thiab Spot-Lightening Mechanism

Tyrosinase inhibition: Nws yog decomposed rau hauv active vitamin C los ntawm phosphatase nyob rau hauv daim tawv nqaij, thaiv txoj kev tsim melanin. Cov ntaub ntawv kho mob qhia tau hais tias nws cov melanin inhibition tus nqi yog 3 zaug siab dua li cov vitamin C zoo tib yam;

Photodamage kho: Nws ua haujlwm nrog cov tshuaj pleev thaiv hnub (xws li zinc oxide) kom nce SPF tus nqi thiab txo UV-induced erythema thiab pigmentation.

2. Antioxidant Thiab Anti-aging

Dawb radical scavenging:Sodium ascorbyl phosphateyog 4 npaug ntau npaum li vitamin E, neutralizes reactive oxygen hom (ROS) tsim los ntawm photoaging, thiab tiv thaiv collagen qauv;

Collagen synthesis nce qib: Nws activates fibroblasts. Kev sim tshuaj kho mob qhia tau tias ntxiv 3% SAP rau cov qab zib tuaj yeem txo qis qhov tob ntawm 40%.

●Kev Nyab Xeeb Thiab Kev Nyuaj Siab

Tsis muaj kev pheej hmoo ntawm kev ua xua: US CIR tau lees paub tias nws muaj kev nyab xeeb kiag li thaum cov khoom siv tawm thiab cov khoom siv yaug tawm yog ≤3%, haum rau cov tawv nqaij rhiab thiab kho tom qab kho;

Tsis muaj phototoxicity: Tsis muaj contraindication rau compounding nrog retinol thiab acids, thiab nws yog haum rau high-efficiency qauv.

●Dab tsi yog Daim Ntawv ThovsNtawm Sodium Ascorbyl Phosphate ?

1. Tshuaj pleev ib ce thiab kho tus kheej

Whitening essence: 3% -5% ntxiv (xws li SkinCeuticals CE essence), compounded nrog niacinamide los txhim kho melanin inhibition tus nqi;

Tshuaj pleev thaiv hnub thiab tiv thaiv kev laus: ntxiv 0.2% -1%ntawm sodium ascorbyl phosphatenyob rau hauv hnub cream los kho photodamage ntawm Langerhans hlwb;

Cov khoom siv los tiv thaiv pob txuv: inhibit Propionibacterium acnes, thiab siv salicylic acid los tswj cov roj tso tawm.

2. Tshuaj Thiab Biotechnology

Kev kho mob:Sodium ascorbyl phosphate ua tautxhawb collagen deposition, siv rau hlawv kho cov khaub ncaws, nrog ib tug zoo npaum li cas ntawm 85%;

Diagnostic reagents: raws li lub substrate rau alkaline phosphatase (ALP), kuaj cov kab mob xws li kab mob pob txha thiab mob qog noj ntshav.

3. Khoom noj khoom haus muaj nuj nqi (Tsev tshawb nrhiav)

Qhov ncauj antioxidants: siv los tiv thaiv glycation qhov ncauj kua hauv khw Nyij Pooj kom ncua cov tawv nqaij glycosylation thiab yellowing.

●NEWGREEN muab khoom Sodium Ascorbyl Phosphate Hmoov