Cosmetic Qib Vitamin B3 CAS 98-92-0 Nicotinamide / Niacinamide Hmoov
Taw qhia
Nicotinamide, tseem hu ua nicotinamide, vitamin B3 los yog vitamin PP, yog dej-soluble vitamin uas belongs rau B vitamins thiab yog coenzyme I (nicotinamide adenine dinucleotide, NAD) thiab coenzyme II (nicotinamide adenine dinucleotide). Cov nicotinamide ib feem ntawm ob lub coenzyme no nyob rau hauv tib neeg lub cev muaj reversible hydrogenation thiab dehydrogenation zog. Nws plays lub luag haujlwm hloov hydrogen hauv cov oxidation lom thiab tuaj yeem txhawb cov nqaij ua pa thiab lom oxidation. Cov txheej txheem thiab cov metabolism, thiab tseem ceeb hauv kev tswj hwm kev ncaj ncees ntawm cov ntaub so ntswg, tshwj xeeb tshaj yog ntawm daim tawv nqaij, plab hnyuv, thiab lub paj hlwb. Thaum tsis txaus, cell respiration thiab metabolism raug cuam tshuam, ua rau pellagra. Yog li, cov khoom no tsuas yog siv los tiv thaiv thiab kho pellagra, stomatitis, glossitis, thiab lwm yam.
Daim ntawv thov
1. Moisturize, tswj roj, thiab txo cov taub hau dub
Niacinamide tuaj yeem ua tau zoo heev txo cov dej transepidermal. Txawm hais tias cov nyhuv ib leeg tsis zoo li hyaluronic acid thiab glycerin, cov nyhuv ntawm kev siv nws ua ke yog twv yuav raug hu 1 + 1> 2; Niacinamide tuaj yeem ua rau cov qog sebaceous uas nyob hauv lub xeev "zoo siab". , yog li ua tiav cov txiaj ntsig ntawm kev tswj cov roj thiab txo cov taub hau dub thiab pob txuv.
2. Zoo anti-wrinkle muaj peev xwm
Lub peev xwm los tiv thaiv wrinkle ntawm nicotinamide nyob rau hauv nws lub peev xwm los qhib ATP, muab qhov tseem ceeb rau keratinocytes, nce collagen synthesis, thiab muaj peev xwm ua haujlwm zoo thiab tuaj yeem siv ua ke nrog lwm cov khoom xyaw tiv thaiv.
3. Zoo heev pab lub hnub tiv thaiv nyhuv
Kev puas tsuaj los ntawm ultraviolet rays rau tib neeg lub cev tsis yog tsuas yog tanning, tab sis kuj ua rau lub cev tiv thaiv kab mob thiab txawm tias mob qog noj ntshav. Ntau qhov kev tshawb fawb hauv tsev thiab txawv teb chaws tau pom tias nicotinamide tuaj yeem txo qhov tshwm sim ntawm daim tawv nqaij photoimmunosuppression thaum lub sij hawm ultraviolet irradiation.
4. Kev ua siab mos siab muag
Piv nrog rau cov vitamin C, resorcin derivatives thiab lwm yam khoom xyaw, niacinamide yog mos heev thiab siv tau los ntawm ntau tus neeg uas muaj ntau hom tawv nqaij, tab sis koj tseem yuav tsum tau them sai sai rau cov tawv nqaij tolerance teeb meem, xws li TheOrdinary 10% niacinamide concentration ntawm whitening. essence tseem irritating rau ib yam twg. Yog li ntawd, nws yog qhov zoo tshaj rau kev kuaj tawv nqaij ua ntej siv los txiav txim siab ntev ua ntej pib siv. Nyob rau tib lub sijhawm, yuav tsum ceev faj tsis txhob siv cov khoom uas muaj cov kua qaub, xws li salicylic acid thiab txiv hmab txiv ntoo acids, kom tsis txhob muaj ntau dhau ntawm daim tawv nqaij.
Certificate of Analysis
| Khoom npe: | Nicotinamide / Vitamin B3 | Hnub tsim khoom: | Xyoo 2023-11-24 | ||||
| Batch No.: | Ebos-231124 | Hnub xeem: | Xyoo 2023-11-24 | ||||
| Ntim: | 25kg / Nruas | Hnub Kawg: | 2025-11-23 IB | ||||
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| Yam khoom | STANDARD | TSEEM CEEB | |||||
| Kev txheeb xyuas | Qhov zoo | Tsim nyog | |||||
| Qhov tshwm sim | Dawb hmoov | Tsim nyog | |||||
| Poob rau ziab | ≤ 5% | 2.7% | |||||
| Moisture | ≤ 5% | 1.25% | |||||
| Tshauv | ≤ 5% | 0.73% | |||||
| Pb | ≤ 2.0mg / kg | <2 mg/kg | |||||
| As | ≤ 2.0mg / kg | <2 mg/kg | |||||
| Tag Nrho Phaj suav | ≤1000cfu / g | 15 cfu/g | |||||
| Total Poov & Pwm | ≤100cfu / g | <10cfu/g | |||||
| E. Coli | Tsis zoo | Tsis zoo | |||||
| Salmonella | Tsis zoo | Tsis zoo | |||||
| Assay | ≥98.0% | 98.58% | |||||
| Xaus | Ua raws li qhov tshwj xeeb ntawm qhov yuav tsum tau ua. | ||||||
| Cia | Khaws rau hauv qhov chaw txias thiab qhuav, kom deb ntawm qhov ncaj qha muaj zog thiab cua sov. | ||||||
| Txee lub neej | Ob xyoos yog kaw thiab khaws cia kom deb ntawm lub hnub ncaj qha. | ||||||
| Tester | 01 | Checker | 06 | Tso cai | 05 | ||
Vim li cas thiaj xaiv peb
1. Teb cov lus nug raws sij hawm, thiab muab cov nqi khoom, cov lus qhia, cov qauv thiab lwm yam ntaub ntawv.
2. muab cov qhua tuaj noj mov nrog cov qauv, uas pab cov neeg siv khoom kom nkag siab zoo dua cov khoom
3. Qhia txog cov khoom lag luam, kev siv, cov qauv zoo thiab qhov zoo rau cov neeg siv khoom, kom cov neeg siv khoom nkag siab zoo dua thiab xaiv cov khoom.
4.Muab cov lus tsim nyog raws li cov neeg siv khoom xav tau thiab xaj kom muaj nuj nqis
5. Paub meej tias cov neeg siv khoom xaj, Thaum tus neeg muag khoom tau txais cov neeg siv khoom them nyiaj, peb yuav pib txheej txheem ntawm kev npaj cov khoom xa tuaj. Ua ntej, peb xyuas qhov kev txiav txim kom ntseeg tau tias tag nrho cov khoom qauv, qhov ntau, thiab tus neeg siv khoom qhov chaw nyob xa khoom zoo ib yam. Tom ntej no, peb yuav npaj tag nrho cov khoom nyob rau hauv peb warehouses thiab ua zoo xyuas.
6. tuav cov txheej txheem export thiab npaj shipping.txhua yam khoom tau raug txheeb xyuas kom zoo, peb pib xa khoom. Peb yuav xaiv txoj kev thauj mus los sai thiab yooj yim tshaj plaws los xyuas kom meej tias cov khoom tuaj yeem xa tuaj rau cov neeg siv khoom sai li sai tau. Ua ntej cov khoom tawm hauv lub tsev rau khoom, peb yuav xyuas cov ntaub ntawv xaj dua kom ntseeg tau tias tsis muaj qhov khoob.
7.Thaum lub sijhawm thauj mus los, peb yuav hloov kho cov neeg siv khoom thauj khoom raws sijhawm thiab muab cov ntaub ntawv taug qab. Nyob rau tib lub sijhawm, peb tseem yuav tswj kev sib txuas lus nrog peb cov neeg koom tes logistics kom ntseeg tau tias txhua yam khoom tuaj yeem ncav cuag cov neeg siv khoom nyab xeeb thiab raws sijhawm.
8. Thaum kawg, thaum cov khoom ncav cuag cov neeg siv khoom, peb yuav tiv tauj lawv sai li sai tau kom paub meej tias cov neeg siv khoom tau txais tag nrho cov khoom. Yog tias muaj teeb meem, peb yuav pab tus neeg siv khoom daws sai li sai tau.
Tsis tas li ntawd, peb muaj cov kev pab cuam ntxiv
1.Cov ntaub ntawv txhawb nqa: muab cov ntaub ntawv xa tawm tsim nyog xws li cov npe khoom lag luam, cov ntawv xa nyiaj, cov npe ntim khoom, thiab cov nqi thauj khoom.
2.Payment method: Sib tham txog txoj kev them nyiaj nrog cov neeg siv khoom kom ntseeg tau tias muaj kev nyab xeeb ntawm kev them nyiaj xa tawm thiab cov neeg siv khoom ntseeg siab.
3.Our fashion trend service yog tsim los pab cov neeg muas zaub nkag siab txog cov khoom tshiab fashion trends nyob rau hauv lub lag luam tam sim no. Peb tau txais cov ntaub ntawv tshiab tshaj plaws los ntawm ntau txoj hauv kev xws li tshawb fawb cov ntaub ntawv kev lag luam thiab tshuaj xyuas cov ncauj lus kub thiab kev saib xyuas ntawm social media platforms, thiab ua raws li kev tshuaj xyuas thiab kev tshaj tawm rau cov neeg siv khoom cov khoom thiab kev lag luam. Peb pab neeg muaj kev paub dhau los hauv kev tshawb fawb kev lag luam thiab kev tshuaj xyuas cov ntaub ntawv, tuaj yeem nkag siab qhov kev lag luam thiab cov kev xav tau ntawm cov neeg siv khoom, thiab muab cov neeg siv khoom muaj txiaj ntsig thiab cov lus qhia. Los ntawm peb cov kev pabcuam, cov neeg siv khoom tuaj yeem nkag siab zoo txog kev lag luam kev lag luam thiab yog li txiav txim siab paub ntau ntxiv rau lawv cov khoom tsim kho thiab cov tswv yim kev lag luam.
Qhov no yog peb cov txheej txheem tiav los ntawm cov neeg siv khoom them nyiaj mus rau cov khoom xa tuaj. Peb tau cog lus los muab cov kev pabcuam zoo thiab muaj txiaj ntsig zoo rau txhua tus neeg siv khoom.
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