|
| مو: | 1 كجم |
| سعر: | $68/kg |
| العبوة القياسية: | 1 كجم/ حقيبة 25 كجم/ طبل |
| فترة التسليم: | 3 أيام |
| طريقة الدفع: | تي / تي، باي بال |
| سعة العرض: | 1000/شهر |
Ursolic acid is a natural triterpenoid compound widely found in plants such as apple peels, rosemary, and loquat leaves. It is commonly used as a functional ingredient in health supplements and skincare products.
Application
1. Ursolic acid delays aging by scavenging free radicals and inhibiting oxidative stress, thereby reducing cellular damage. Research indicates that it enhances the activity of superoxide dismutase (SOD) and glutathione (GSH), boosting the body's antioxidant capacity.
2. In skincare products, ursolic acid is commonly used to inhibit melanin production and promote collagen synthesis, improving skin elasticity and radiance. It helps reduce UV-induced photoaging and delays the formation of wrinkles.
3. It exhibits inhibitory effects against pathogenic bacteria—such as *Staphylococcus aureus* and *Escherichia coli*—as well as certain viruses (e.g., the influenza virus).
| Item | Specification | Test result |
| Appearance | White Powder | Conforms |
| Odor | Characteristic | Conforms |
| Taste | Characteristic | Conforms |
| Loss on Drying | ≤5.0% | Conforms |
| Ash | ≤5.0% | Conforms |
| Particle size | 95% pass 80 mesh | Conforms |
| Allergens | None | Conforms |
| Chemical Control | ||
| Heavy metals | NMT 10ppm | Conforms |
| Arsenic | NMT 2ppm | Conforms |
| Lead | NMT 2ppm | Conforms |
| Cadmium | NMT 2ppm | Conforms |
| Mercury | NMT 2ppm | Conforms |
| Microbiological Control | ||
| Total Plate Count | 10,000cfu/g Max | Conforms |
| Yeast & Mold | 1,000cfu/g Max | Conforms |
| E.Coli | Negative | Negative |
| Salmonella | Negative | Negative |
For some products that require special packaging during transportation, we will carry out more delicate packaging. For example, retinal needs to be stored at -20 °C, so we choose cold chain transportation during transportation; deoxyarbutin will change color during transportation, so we will Vacuum packing of deoxyarbutin
|
|
| مو: | 1 كجم |
| سعر: | $68/kg |
| العبوة القياسية: | 1 كجم/ حقيبة 25 كجم/ طبل |
| فترة التسليم: | 3 أيام |
| طريقة الدفع: | تي / تي، باي بال |
| سعة العرض: | 1000/شهر |
Ursolic acid is a natural triterpenoid compound widely found in plants such as apple peels, rosemary, and loquat leaves. It is commonly used as a functional ingredient in health supplements and skincare products.
Application
1. Ursolic acid delays aging by scavenging free radicals and inhibiting oxidative stress, thereby reducing cellular damage. Research indicates that it enhances the activity of superoxide dismutase (SOD) and glutathione (GSH), boosting the body's antioxidant capacity.
2. In skincare products, ursolic acid is commonly used to inhibit melanin production and promote collagen synthesis, improving skin elasticity and radiance. It helps reduce UV-induced photoaging and delays the formation of wrinkles.
3. It exhibits inhibitory effects against pathogenic bacteria—such as *Staphylococcus aureus* and *Escherichia coli*—as well as certain viruses (e.g., the influenza virus).
| Item | Specification | Test result |
| Appearance | White Powder | Conforms |
| Odor | Characteristic | Conforms |
| Taste | Characteristic | Conforms |
| Loss on Drying | ≤5.0% | Conforms |
| Ash | ≤5.0% | Conforms |
| Particle size | 95% pass 80 mesh | Conforms |
| Allergens | None | Conforms |
| Chemical Control | ||
| Heavy metals | NMT 10ppm | Conforms |
| Arsenic | NMT 2ppm | Conforms |
| Lead | NMT 2ppm | Conforms |
| Cadmium | NMT 2ppm | Conforms |
| Mercury | NMT 2ppm | Conforms |
| Microbiological Control | ||
| Total Plate Count | 10,000cfu/g Max | Conforms |
| Yeast & Mold | 1,000cfu/g Max | Conforms |
| E.Coli | Negative | Negative |
| Salmonella | Negative | Negative |
For some products that require special packaging during transportation, we will carry out more delicate packaging. For example, retinal needs to be stored at -20 °C, so we choose cold chain transportation during transportation; deoxyarbutin will change color during transportation, so we will Vacuum packing of deoxyarbutin
