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The main active ingredient in white willow bark extract, salicin, not only affects the regulation of genes in the skin, but also regulates gene groups related to the biological process of skin aging, which are called functional "young gene groups". In addition, salicin plays an important role in the production and maintenance of collagen, one of the key proteins in the skin, thus increasing skin elasticity and anti-wrinkle effect.
The white willow bark extract developed by YANGGEBIOTECH is a natural raw material of cosmetic grade. after continuous process upgrades, it can meet the needs of cosmetic customer groups:
1. High active substance with 10% salicin & 1% glucan;
2. Good water solubility, clear and transparent after dissolving, without precipitation;
3. The color is white and the powder is fine, suitable for formulating cosmetics.
| Product name | White Willow Bark Extract |
| Latin name | Salix alba L. |
| Specification | 98% |
| Appearance | White fine powder |
| Active ingredient | Salicin |
| Test method | HPLC |
| Items | Standard | Results |
| Odor | Characteristic | Conforms |
| Residue on Ignition | ≤5% | 1.5% |
| Loss on drying | ≤7% | Conforms |
| Polycyclic Aromatic Hydrocarbons | ||
| Benzoapyrene | ＜0.6 μg/kg | Negative |
| Benz[a]anthracene | ＜0.6 μg/kg | Negative |
| Chrysene | ＜0.85 μg/kg | Negative |
| Benzo[b]fluorathene | ＜0.85 μg/kg | Negative |
| Metal Detection: | ||
| Total Heavy Metals | ≤10ppm | Conforms |
| As | ≤1ppm | Conforms |
| Pb | ≤1ppm | Conforms |
| Hg | ≤0.1ppm | Conforms |
| Cd | ≤1ppm | Conforms |
| Microbial Detection | ||
| Total Plate Count | ≤1000cfu/g | Conforms |
| Yeasts and Molds | ≤100cfu/g | Conforms |
| E.coli | Negative | Conforms |
| Salmonella | Negative | Conforms |
| Staphylococcus | Negative | Conforms |
White willow bark extract powder price, salicin supplier, we can provide 10-30 grams of free samples, US warehouse beauty ingredients has a regular stock of 100kg of buy sea fennel extract each month for the market of the united states and europe. certificate of analysis (COA), MSDS, specification sheet, pricing quotation is obtainable upon your request.
To add this branded ingredient to your final product. email: nancy@yanggebiotech.com
The main active ingredient in white willow bark extract, salicin, not only affects the regulation of genes in the skin, but also regulates gene groups related to the biological process of skin aging, which are called functional "young gene groups". In addition, salicin plays an important role in the production and maintenance of collagen, one of the key proteins in the skin, thus increasing skin elasticity and anti-wrinkle effect.
The white willow bark extract developed by YANGGEBIOTECH is a natural raw material of cosmetic grade. after continuous process upgrades, it can meet the needs of cosmetic customer groups:
1. High active substance with 10% salicin & 1% glucan;
2. Good water solubility, clear and transparent after dissolving, without precipitation;
3. The color is white and the powder is fine, suitable for formulating cosmetics.
| Product name | White Willow Bark Extract |
| Latin name | Salix alba L. |
| Specification | 98% |
| Appearance | White fine powder |
| Active ingredient | Salicin |
| Test method | HPLC |
| Items | Standard | Results |
| Odor | Characteristic | Conforms |
| Residue on Ignition | ≤5% | 1.5% |
| Loss on drying | ≤7% | Conforms |
| Polycyclic Aromatic Hydrocarbons | ||
| Benzoapyrene | ＜0.6 μg/kg | Negative |
| Benz[a]anthracene | ＜0.6 μg/kg | Negative |
| Chrysene | ＜0.85 μg/kg | Negative |
| Benzo[b]fluorathene | ＜0.85 μg/kg | Negative |
| Metal Detection: | ||
| Total Heavy Metals | ≤10ppm | Conforms |
| As | ≤1ppm | Conforms |
| Pb | ≤1ppm | Conforms |
| Hg | ≤0.1ppm | Conforms |
| Cd | ≤1ppm | Conforms |
| Microbial Detection | ||
| Total Plate Count | ≤1000cfu/g | Conforms |
| Yeasts and Molds | ≤100cfu/g | Conforms |
| E.coli | Negative | Conforms |
| Salmonella | Negative | Conforms |
| Staphylococcus | Negative | Conforms |
White willow bark extract powder price, salicin supplier, we can provide 10-30 grams of free samples, US warehouse beauty ingredients has a regular stock of 100kg of buy sea fennel extract each month for the market of the united states and europe. certificate of analysis (COA), MSDS, specification sheet, pricing quotation is obtainable upon your request.
To add this branded ingredient to your final product. email: nancy@yanggebiotech.com
