function
The function of Liposome Resveratrol in skincare is to provide potent antioxidant protection, reduce inflammation, and promote skin rejuvenation. Resveratrol, a naturally occurring compound found in red grapes and other plants, possesses powerful antioxidant properties that help neutralize free radicals and protect the skin from environmental stressors such as UV radiation and pollution. When formulated in liposomes, resveratrol's stability and bioavailability are enhanced, allowing for better absorption into the skin. Liposome Resveratrol helps to combat signs of aging by reducing oxidative damage, inflammation, and promoting collagen synthesis, resulting in smoother, more radiant skin with improved texture and tone.
CERTIFICATE OF ANALYSIS
Product Name |
Resveratrol |
Reference |
USP34 |
Cas No. |
501-36-0 |
Manufacture Date |
2024.1.22 |
Quantity |
500KG |
Analysis Date |
2024.1.29 |
Batch No. |
BF-240122 |
Expiry Date |
2026.1.21 |
Items |
Specifications |
Results |
|
Trans Resveratrol |
≥ 98% |
98.5% |
|
Physical Control |
|||
Appearance |
Fine powder |
Conform |
|
Color |
White to off white |
Conform |
|
Odor |
Characteristic |
Conform |
|
Particle Size |
100% through 80Mesh |
Conform |
|
Extraction Ratio |
100:1 |
Conform |
|
Loss on Drying |
≤ 1.0% |
0.45% |
|
Chemical Control |
|||
Total Heavy Metals |
≤ 10ppm |
Conform |
|
Arsenic (As) |
≤ 2.0ppm |
Conform |
|
Mercury(Hg) |
≤ 1.0ppm |
Conform |
|
Cadmium(Cd) |
≤ 2.0ppm |
Conform |
|
Lead (Pb) |
≤ 2.0ppm |
Conform |
|
Solvent Residual |
Meeting USP Standard |
Conform |
|
Pesticides Residues |
Meeting USP Standard |
Conform |
|
Microbiological Control |
|||
Total Plate Count |
≤ 10,000cfu/g |
Conform |
|
Yeast, Mold & Fungi |
≤ 300cfu/g |
Conform |
|
E.Coli |
Negative |
Conform |
|
Staphylococcus |
Negative |
Negative |
|
Salmonella |
Negative |
Conform |
|
Storage |
Store in tight,light-resistant containers, avoid exposure to direct sunlight, moisture and excessive heat. |
||
Conclusion |
Sample Qualified. |