Tuam Tshoj Factory Supply Cosmetic Raw Khoom Zinc Pyrrolidone Carboxylate / Zinc PCA
Product Description
Zinc Pyrrolidone Carboxylate Zinc PCA (PCA-Zn) yog zinc ion nyob rau hauv uas sodium ions pauv rau bacteriostatic kev txiav txim, thaum muab moisturizing kev txiav txim thiab zoo heev bacteriostatic zog rau ntawm daim tawv nqaij.
Ntau qhov kev tshawb fawb tshawb fawb tau pom tias zinc tuaj yeem txo qis qis ntawm sebum los ntawm inhibiting 5-a reductase. Zinc supplementation ntawm daim tawv nqaij pab tswj lub cev metabolism hauv daim tawv nqaij, vim hais tias cov synthesis ntawm DNA, cell division, protein synthesis thiab cov kev ua ntawm ntau yam enzymes nyob rau hauv tib neeg cov ntaub so ntswg yog inseparable ntawm zinc.
COA
| Yam khoom | STANDARD | TEST RESULT |
| Assay | 99% Zinc PCA | Ua raws |
| Xim | Dawb hmoov | Ua raws |
| tsw | Tsis muaj ntxhiab tsw tshwj xeeb | Ua raws |
| Particle loj | 100% dhau 80 mesh | Ua raws |
| Poob rau ziab | ≤ 5.0% | 2.35% |
| Cov seem | ≤ 1.0% | Ua raws |
| Hnyav hlau | ≤ 10.0ppm | 7ppm ua |
| As | ≤ 2.0ppm | Ua raws |
| Pb | ≤ 2.0ppm | Ua raws |
| Tshuaj tua kab residue | Tsis zoo | Tsis zoo |
| Tag nrho cov phaj suav | ≤100cfu / g | Ua raws |
| Poov & Pwm | ≤100cfu / g | Ua raws |
| E. Coli | Tsis zoo | Tsis zoo |
| Salmonella | Tsis zoo | Tsis zoo |
| Xaus | Raws li Specification | |
| Cia | Khaws rau hauv qhov chaw txias & qhuav, Cia kom deb ntawm lub teeb muaj zog thiab cua sov | |
| Txee lub neej | 2 xyoos thaum khaws cia zoo | |
Muaj nuj nqi
1. Zinc PCA regulating sebum ntau lawm: Nws inhibits qhov tso tawm ntawm 5α- reductase zoo thiab tswj sebum ntau lawm.
2. Zinc PCA suppresses propionibacterium pob txuv. lipase thiab oxidation. yog li nws txo stimulation; txo o thiab tiv thaiv pob txuv ntau lawm. uas ua rau nws muaj ntau yam txias nyhuv ntawm suppressing dawb acid. Tsis txhob o thiab tswj cov roj qib Zinc PCA yog dav touted raws li ib tug standout skincare ingredient uas zoo daws teeb meem xws li dull tsos, wrinkles, pob txuv, blackheads.
3. Zinc PCA tuaj yeem muab cov plaub hau thiab tawv nqaij mos, du thiab tshiab..
Daim ntawv thov
Zinc pyrrolidone carboxylate hmoov yog tsuas yog siv nyob rau hauv ntau yam xws li cov khoom tu tawv nqaij, tu cov khoom, tshuaj thiab lwm yam teb. cov
Hauv kev lag luam tu tawv nqaij, zinc pyrrolidone carboxylate yog siv los ua cov tshuaj pleev ib ce, feem ntau yog siv rau kev tiv thaiv tshav ntuj thiab kho tawv nqaij. Nws muaj cov nyhuv ntawm kev tswj cov roj, tuaj yeem ua kom lub qhov pores, sib npaug roj tso tawm, tiv thaiv daim tawv nqaij los ntawm cov roj, thiab ua kom cov tawv nqaij ci. Tsis tas li ntawd, nws muab cov plaub hau thiab tawv nqaij mos, du thiab zoo li tshiab. Cov khoom no ua rau zinc pyrrolidone carboxylate ib qho khoom siv zoo tshaj plaws hauv ntau cov khoom tu tawv nqaij, nrog kev pom zoo ntxiv ntawm 0.1-3% thiab qhov zoo tshaj pH ntau ntawm 5.5-7.012.
Hauv kev ua haujlwm ntawm cov khoom siv tu, daim ntawv thov ntawm zinc pyrrolidone carboxylate tuaj yeem koom nrog hauv kev tsim cov khoom siv tu, txawm hais tias cov ntaub ntawv tshwj xeeb thiab cov khoom lag luam tsis tau teev tseg.
Hauv kev kho mob, zinc pyrrolidone carboxylate yog siv los tswj qhov sib npaug ntawm cov synthesis thiab kev tawg ntawm dermal collagen los tawm tsam cov tawv nqaij epidermal aging. Cov kev tshawb fawb tau pom tias zinc pyrrolidone carboxylate tuaj yeem sab hauv thiab sab nraud tiv thaiv UV puas rau diagonalized hlwb thiab fibroblasts, inhibit UV-induced matrix metalloproteinase-1 (MMP-1) qhia lossis txhim kho dermal collagen synthesis, yog li tiv thaiv kev laus ntawm daim tawv nqaij.
Hauv lwm qhov chaw, daim ntawv thov zinc pyrrolidone carboxylate kuj tseem muaj qee qhov chaw tsis tau teev tseg, cov ntawv thov tshwj xeeb thiab cov txiaj ntsig ntawm cov cheeb tsam no xav tau kev tshawb fawb ntxiv thiab tshawb nrhiav.
Txhawm rau ua kom tiav, zinc pyrrolidone carboxylate hmoov yog cov khoom siv dav siv hauv cov khoom siv tawv nqaij, feem ntau yog tshuaj pleev thaiv hnub, kho tawv nqaij thiab tswj cov roj tso tawm, thaum nyob rau hauv kev kho mob tseem qhia tau tias muaj peev xwm tiv thaiv kev laus ntawm daim tawv nqaij.
Yam khoom
Newgreen Hoobkas kuj muab Amino acids raws li hauv qab no:
Ntim & Xa
