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Zinc Pca Powder video

Zinc Pca Powder

Product Name: Zinc PCA
Other Name: Zinc pyrrolidone carboxylate, Zinc pyroglutamate
Appearence: White powder
Cas: 15454-75-8
Formula: C10H12N2O6Zn
particle size: 95% pass through 80 mesh
Grade: Cosmetic grade
Brand: Sheerherb
Shelf Life: 24months
Storage: Cool Dry Place

Description

Products Description

What Is Zinc PCA?

Zinc PCA is the zinc salt of pyrrolidone carboxylic acid, also known as L-pyroglutamate, a derivative of glutamic acid, an amino acid. It is part of the "Natural Moisturizing Factor" (NMF), which our skin naturally produces to slow the loss of moisture to the environment.

Zinc PCA-2

Products Specification

Item

Specification

Result

PCA assay

72.3%-82.3%

78.3%

Zinc assay

19.4%-21.3%

20.1%

Physical Control

Appearance

White powder

Conform

Identification

Conforms with TLC

Conform

Loss on drying

≤2.0%

1.2%

Residue on ignition

≤5%

3.2%

Chemical Control

Heavy Metal

NMT 20 ppm

Conform

Lead

NMT 3 ppm

Conform

Cadmium

NMT 3 ppm

Conform

Mercury

NMT 2 ppm

Conform

Arsenic

NMT 2 ppm

Conform

Microbiological Tests

Total Plate Count

NMT 10,000 cfu/mg

Conform

Yeast & Mold

NMT 1,000 cfu/mg

Conform

E. Coli.

Negative

Conform

Salmonella

Negative

Conform

Staphylococcus

Negative

Conform

Packing

Sealed export grade drum & double of sealed plastic bag.

Conclusion

Product Conforms to Specifications

Storage

Store in cool and dry place, keep away from strong light and heat.

Zinc PCA Benefits

● Zinc PCA can reduce skin oil secretion
Zinc PCA controls acne and reduces sebum (a sebum regulator) produced by oily skin and helps maintain skin moisture. Zinc actively reduces inflammation and also has antibacterial properties.

Zinc PCA-3

● Zinc PCA has effect on acne and acne
Zinc PCA is thought to have an important role in the biochemistry of the skin. Thus, Zinc PCA was shown to be a synergistic effect of two elements, namely zinc and L-PCA. Zinc helps control acne while L-PCA is responsible for strengthening the skin barrier. Zinc ions have the property to be used in the form of zinc salt, Zinc PCA, which can be used in skin care products. Zinc ions are soluble, making it easy to apply to the skin. Thanks to NMF (Natural Moisturizing Factor), it binds water and reduces moisture loss.
● Zinc PCA can prevent skin aging
Zinc PCA has a preventive effect on skin aging. This is because it acts as an antioxidant that counteracts the degrading effects of UV radiation on collagen.

Zinc PCA-4

Products Applications

It is one of the most assorted and best ingredients in the skincare industry. It has a gentle effect on the skin, especially for sensitive types, and is therefore one of the few key ingredients in skin care products. Zinc PCA can be used in serums and moisturizers in various skin care products. Zinc PCA is considered a generalist in the skincare world.

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