| CAS No.: | 15454-75-8 |
|---|---|
| Formula: | C10h12n2o6zn |
| EINECS: | 239-473-5 |
| Color: | White |
| Appearance: | Powder |
| Grade: | Cosmetic Grade |
| Samples: |
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| Customization: |
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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.A large number of scientific studies have shown that zinc can reduce the excessive secretion of sebum by inhibiting 5-a reductase. The zinc supplementation of the skin helps to maintain the normal metabolism of the skin, because the synthesis of DNA, cell division, protein synthesis and the activity of various enzymes in human tissues are inseparable from zinc.
Key Technical Parameters:
| Appearance | White or off-white powder |
| pH(10% aqueous) | 5.0~6.0 |
| PCA content ( On dry basis ) | 78.3~82.3% |
| Zn content | 19.4~21.3% |
| Water | ≤7% |
| Heavy metals(Pb) | ≤20ppm |
| Arsenic(As2O3) | ≤2ppm |
Applications:
Zn-PCA can improve sebum secretion, regulate sebum secretion, prevent pore blockage, maintain oil-water balance, mild and non-irritating skin and no side effects.The Zn element contained in it has good anti-inflammatory effect, effectively preventing acne and anti-bacterial and fungal. The oily skin type is a new ingredient in the physiotherapy lotion and conditioning liquid, which gives the skin and hair a soft, refreshing feeling. It also has anti-wrinkle function because it inhibits the production of collagen hydrolase. It is suitable for oily skin and acne skin cosmetics, conditioning skin to dandruff, applying acne cream, make-up, shampoo, body lotion, sunscreen, repair products and so on.
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