| CAS No.: | 85-27-8 |
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| Formula: | C14h14o2 |
| EINECS: | / |
| Type: | Cosmetic Raw Material |
| Appearance: | Powder |
| Quality: | Refined |
| Samples: |
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| Customization: |
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Phenylethylresorcinol is a widely used ingredient in skin care products, its main functions include whitening, freckle removal, anti-aging and so on. It has a whitening effect by blocking tyrosinase activity to reduce the production of melanin. In addition, phenylethylresorcin also has anti-inflammatory and antioxidant effects, which can inhibit the activation and migration of inflammatory cells, reduce inflammatory response, while helping to neutralize harmful oxygen molecules in the body and reduce oxidative stress levels. It can interfere with many aspects of the melanin synthesis process, including tyrosinase activation, melanin body transport and the formation of melanin particles, and is suitable for people with uneven skin color or pigmentation problems. Studies have shown that phenylethylresorcin can enhance the tightness of the stratum corneum, promote the renewal and repair of epidermal cells, thereby improving the water retention and defense of the skin, suitable for dry, fragile or damaged skin types.
| Analysi | Specifications | Result |
| Assay | ≥99% | 99.2% |
| Appearance | White powder | Complies |
| Loss on Drying | ≤1.0% | 0.04% |
| Ash | ≤1.0% | 0.1% |
| As | ≤2.0ppm | <2.0ppm |
| Pb | ≤2.0ppm | <2.0ppm |
| Insoluble impurity content | ≤0.05% | Complies |
| Total Plate Count | ≤1000 cfu/g | Complies |
| Yeast &. Mold | ≤100 cfu/g | Complies |
| E.Coli | Negative | Negative |
| Salmonella | Negative | 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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