Newgreen Supply High Quality 10:1 Chinese Witchhazel Extract Powder
Product Description
Witch hazel extract is a natural plant extract extracted from the witch hazel plant and is commonly used in herbal medicine and health products. The witch hazel plant (scientific name: Hamamelis virginiana) is a shrub native to North America whose leaves and bark are rich in bioactive compounds.
COA
| ITEMS | STANDARD | RESULTS |
| Appearance | Brown Powder | Conform |
| Odor | Characteristic | Conform |
| Taste | Characteristic | Conform |
| Extract Ratio | 10:1 | 98.8% |
| Ash Content | ≤0.2％ | 0.15% |
| Heavy Metals | ≤10ppm | Conform |
| As | ≤0.2ppm | ＜0.2 ppm |
| Pb | ≤0.2ppm | ＜0.2 ppm |
| Cd | ≤0.1ppm | ＜0.1 ppm |
| Hg | ≤0.1ppm | ＜0.1 ppm |
| Total Plate Count | ≤1,000 CFU/g | ＜150 CFU/g |
| Mold & Yeast | ≤50 CFU/g | ＜10 CFU/g |
| E. Coll | ≤10 MPN/g | ＜10 MPN/g |
| Salmonella | Negative | Not Detected |
| Staphylococcus Aureus | Negative | Not Detected |
| Conclusion | Conform to the specification of the requirement. | |
| Storage | Store in a cool, dry and ventilated place place. | |
| Shelf Life | Two years if sealed and store away from direct sun light and moisture. | |
Function
Witch hazel extract have the following benefits:
1. Skin astringency: Witch hazel extract is widely used in skin care products and is said to have an astringent effect, helping to shrink pores, improve skin sagging and improve skin firmness.
2. Antioxidant: Witch hazel extract is rich in flavonoids and tannins, which are said to have antioxidant effects, helping to fight against free radical damage to the skin and slow down the skin aging process.
3. Anti-inflammatory: Witch hazel extract is said to have certain anti-inflammatory effects, helping to reduce skin inflammation and discomfort, and may have a soothing effect on sensitive skin.
Application
Witch hazel extract has a wide range of applications in the skin care and cosmetics industries. It is often used in the following areas:
1. Skin care products: Witch hazel extract is often added to skin care products such as astringents, toners, and facial creams to tighten pores, balance oil secretion, and improve skin sagging.
2. Cosmetics: Witch hazel extract is also used in cosmetics, such as foundation, concealer and other products, to provide skin astringent and antioxidant effects.
3. Herbal medicine: In traditional herbal medicine, witch hazel extract is also used to treat some skin problems such as inflammation and sensitivity.
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