| Customization: | Available |
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| Powder: | Yes |
| Customized: | Customized |
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Undecarbonyl phenylalanine is a melanocyte stimulating hormone (MSH) receptor antagonist, which has the effect of whitening and removing freckle used in cosmetics and personal care products. And compared with the traditional whitening agent (Hydroquinone, Arbutin, Kojic acid and so on), its whitening and removing freckle effect is more significant, and more secure.
Undecylenoyl Phenylalanine (MoreWhite UP) is a white powder. It is a structural analogue of α-MSH. By competitively binding the melanin stimulating hormone receptor MC1-R on melanocytes, the melanocytes cannot produce tyrosinase, thereby inhibiting the activity of melanocytes and reducing the production of melanin. Undecylenoyl phenylalanine (MoreWhite UP) has good skin affinity and can control the binding of α-MSH (melanocyte stimulating hormone) and melanin production factors, thereby blocking the process of melanin formation. It can block α-MSH at a concentration of 0.001%, and the best concentration is 1%. Comprehensively inhibit melanin production from multiple links, and the effect is more obvious and lasting.
| Analysi | Specifications | |
| Assay | ≥99% | |
| Appearance | White | |
| Loss on Drying | ≤1.0% | |
| Ash | ≤1.0% | |
| As | ≤2.0ppm | |
| Pb | ≤2.0ppm | |
| Insoluble impurity content | ≤0.05% | |
| Total Plate Count | ≤1000 cfu/g | |
| Yeast &. Mold | ≤100 cfu/g | |
| E.Coli | Negative | |
| Salmonella | Negative | |
| Conclusion |
Conform USP Standard.
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| Storage condition |
Store in cool & dry place, Keep away from strong light and heat.
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| Shelf life |
2 years when properly stored.
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