Product

Cosmetic raw materials

Pyrrolidone Carboxylic Acid

Overview

Zinc Pyrrolidone Carboxylate Zinc PCA (PCA-Zn) is a zinc ion in which sodium ions are exchanged for bacteriostatic action, while providing moisturizing action and excellent bacteriostatic properties to the skin.

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Specification:

  • Product Name: Pyrrolidone Carboxylic Acid

  • MF: C10H12N2O6Zn

  • CAS: 15454-75-8

  • Appearance: White Powder

  • Storage: Cool and dry place

  • Usage: Food grade / Cosmetics grade

  • Delivery Detail: Immediately

  • MOQ: 1KG

  • NOTE: The info on web just for reference showing, Pls contact Vicky and ask for more correct details, including price & COA and so on.

  • Appearance: White Powder

  • Application: Syntheses Material Intermediates

  • Shelf Life: 24 Months

  • Storage: Cool Dry Place

  • Packaging: Can, Drum, Plastic Container, Vacuum Packed

COA:

Appearance

White Powder

Purity(HPLC)

≥99%

Sodium content(IC)

≤1%

Water content(KF)

≤5%

PH value in water(100mg/ml)

2.0-4.0

Pb

≤0.5ppm

As

≤0.5 ppm

Hg

≤0.5 ppm

Cd

≤0.5 ppm

Total microbial count(GB4789.2)

≤750CFU/g

Coliform(GB4789.3)

<3MPN/g

Ethanol(By GC)

≤2%

Escherichia coli.

Negative

Salmonella

Negative


Functions:

  1. Zinc PCA regulating sebum production: It inhibits the release of 5α- reductase effectively and regulates sebum production.

  2. Zinc PCA suppresses propionibacterium acnes. lipase and oxidation. so it decreases stimulation; reduces inflammation and prevents acne production. which makes it multiple conditioning effect of suppressing free acid. avoiding inflammation and regulating oil levelsZinc PCA is widely touted as a standout skincare ingredient that effectively addresses issues such as dull appearance, wrinkles, pimples, blackheads.

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