| Customization: | Available |
|---|---|
| Certification: | RoHS, BRC, ISO, FDA, HACCP |
| Assay Method: | HPLC-MS, GPC, HPLC, UV |
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1. Antioxidant: Calendula extract is rich in antioxidant compounds, such as flavonoids and polyphenols, which can help the skin resist external environmental damage, such as ultraviolet radiation and air pollution, and reduce the speed of skin aging.
2. Anti-inflammatory: Calendula extract has good anti-inflammatory properties, can reduce skin swelling and pain, for some common skin inflammation such as eczema, dermatitis and other auxiliary treatment.
3. Sedative repair: Calendula extract has a good sedative effect and can help relieve skin discomfort, such as itching, burning and so on. In addition, it can also promote the repair of the skin, for some skin injuries such as burns, wounds and so on have a certain auxiliary therapeutic effect.
| Items | Specifications | Results |
| Appearance | Brown | Brown powder |
| Identification | Positive | Complies |
| Assay | 98 | 98.5% |
| Ash | ≤5.0% | 2.55% |
| Loss on drying | ≤5.0% | 1.20% |
| Ignition residue | ≤2.0% | 0.25% |
| Heavy metals | ≤10ppm | Complies |
| Pb | ≤2.0ppm | Complies |
| As | ≤2.0ppm | Complies |
| Odor | Characteristic | Complies |
| Particle size | 100%through 80 mesh | Complies |
| Microbioiogical: | ||
| Total of bacteria | ≤1000cfu/g | 100cfu/g |
| Fungi | ≤100cfu/g | Complies |
| Salmgosella | Negative | Complies |
| Coli | Negative | Complies |
| Conclusion |
Conform with USP/FCC/E302 specification |
|
| Storage condition | Store in cool & dry place, Do not freeze. Keep away from strong light and heat. | |
| Shelf life | 2 years when properly stored | |
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