Newgreen High Purity Strong Antioxidant Cosmetic Raw Material Copper PCA 99%
Product Description
Copper PCA, an ingredient widely used in skin care and personal care products, has attracted attention for its multiple beneficial skin care properties. The following is a detailed description of copper pyrrolidone carboxylate:
Chemical properties
Chemical name: Copper pyrrolidone carboxylate
Molecular formula: C10H12CuN2O6
Molecular weight: 319.76 g/mol
Structure: Copper pyrrolidone carboxylate is the copper salt of pyrrolidone carboxylate (PCA), an amino acid derivative naturally present in the skin.
Physical properties
Appearance: usually blue or blue-green powder or crystal.
Solubility: Easily soluble in water, with good moisture absorption.
COA
| Analysis | Specification | Results |
| Assay Copper PCA（BY HPLC）Content | ≥99.0% | 99.1 |
| Physical & chemical Control | ||
| Identification | Present responded | Verified |
| Appearance | Blue powder | Complies |
| Test | Characteristic sweet | Complies |
| Ph of value | 5.0-6.0 | 5.30 |
| Loss On Drying | ≤8.0% | 6.5% |
| Residue on ignition | 15.0%-18% | 17.3% |
| Heavy Metal | ≤10ppm | Complies |
| Arsenic | ≤2ppm | Complies |
| Microbiological control | ||
| Total of bacterium | ≤1000CFU/g | Complies |
| Yeast & Mold | ≤100CFU/g | Complies |
| Salmonella | Negative | Negative |
| E. coli | Negative | Negative |
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Packing description: |
Sealed export grade drum & double of sealed plastic bag |
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Storage: |
Store in cool & dry place not freeze., keep away from strong light and heat |
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Shelf life: |
2 years when properly stored |
Function
Antioxidant:
Free radical neutralization: Copper ions have a powerful antioxidant effect, which can help neutralize free radicals and slow skin aging.
Cytoprotection: Through antioxidant effects, copper pyrrolidone carboxylate can protect skin cells from environmental pollution and UV damage.
Anti-inflammatory:
Soothing effect: Copper ions have anti-inflammatory properties, which can help to relieve skin inflammation and irritation, reduce redness and discomfort.
Repair function: help to accelerate the skin repair process, improve the condition of the damaged skin.
Moisturizing:
Hygroscopicity: Copper pyrrolidone carboxylate is hygroscopic and absorbs moisture from the air, helping the skin to retain moisture and prevent dryness.
Moisture retention: It is able to form a protective film on the surface of the skin, reducing water loss and keeping the skin soft and smooth.
Antibacterial:
Inhibition of microorganisms: Copper ions have antibacterial properties that can help inhibit the growth of certain microorganisms and keep the skin clean and healthy.
Promote collagen synthesis:
Skin elasticity: Copper ions can promote the synthesis of collagen and elastin, helping to improve the elasticity and firmness of the skin.
Application
Skin care products: face cream, lotion, essence, mask, etc.
Hair care products: shampoo, conditioner, hair mask, etc.
Other personal care products: shower gel, shaving cream, hand care products, etc.
Package & Delivery
