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Ascorbyl Tetraisopalmitate Vitamin C Description
Ascorbyl Tetraisopalmitate is a stable vitamin C derivative with antioxidant properties, collagen synthesis promoting, and skin brightening properties. It is widely used in anti-aging and repair skincare products and is suitable for sensitive skin.
Ascorbyl Tetraisopalmitate Vitamin C test Report
|
Analysis Items |
Specification |
Result |
|
Assay,(%) |
>98% |
98.6% |
|
HPLC |
The retention time of the main peak of the test solution should be the same as that of the control solution. |
Complies |
|
Appearance |
Colorless to light yellow liquid |
Complies |
|
Odor |
A faint characteristic odor |
Complies |
|
Color(APHA) |
≤100 |
10 |
|
Density,(20℃) |
0.930~0.943 |
0.942 |
|
Refractive index,(25℃) |
1.459~1.465 |
1.462 |
|
Pb,(ppm) |
10.0 max |
Complies |
|
As,(ppm) |
2.0 max |
Complies |
|
Hg,(ppm) |
1.0 max |
Complies |
|
Cd,(ppm) |
5.0 max |
Complies |
|
Total bacterial,(cfu/g) |
≤200 |
<10 |
|
Molds and Yeast Count,(cfu/g) |
≤100 |
<10 |
|
Thermotolerant Coliforms,(/g) |
Negative |
ND |
|
staphylococcus aureus,(/g) |
Negative |
ND |
|
P.Aeruginosa,(/g) |
Negative |
ND |
|
Conclusion: Conform to Specification |
||
Ascorbyl Tetraisopalmitate Vitamin C Flow Chart
Quality Certification
The company has passed a number of international authoritative certifications such as HALAL, KOSHER, ISO22000, and has been recognized as a high-tech enterprise and a technology-based small and medium-sized enterprise.
About Us
Product Diversity
Our products include whitening ingredients such as tranexamic acid and arbutin, anti-aging peptides such as peptide complexes, antioxidants such as green tea extract and resveratrol, and moisturizing ingredients such as hyaluronic acid and glycerin.
Strong R&D Capabilities
The company boasts a 1,500-square-meter R&D center, utilizing biotechnology technologies such as genetic engineering, enzymatic reactions, and molecular screening to continuously enhance the performance of its whitening, anti-aging, antioxidant, and moisturizing products.
Customization Capabilities
We offer OEM/ODM customization services, including customization of raw material formulation, ingredient concentration, product form, and packaging specifications, ensuring our products meet customer needs and market requirements.
Welcome To Contact Us
For thirteen years,ZHENYIBIO has been focusing on Whitening ingredient. As a professional manufacturer of Ascorbyl Tetraisopalmitate Vitamin C, we continuously improve production processes and strengthen cooperative services.
Phone Number
(86)-0153 0920 6328
alexxue@zhenyibio.com
FAQ
Q: Does Ascorbyl Tetraisopalmitate Vitamin C have good compatibility?
A: Yes, it is compatible with a variety of commonly used skin care ingredients, including vitamin E, vegetable oils, retinol, etc., and is suitable for a variety of compound formulas.
Q: Is it suitable for use in sunscreen products?
A: Yes, it can enhance the antioxidant capacity of sunscreen formulas and synergistically prevent ultraviolet-induced photoaging.
Q: Will it oxidize and discolor?
A: It is highly stable and is not easily oxidized and discolored by air, light or metal ions, making it suitable for long-term formula storage.
Q: Can Ascorbyl Tetraisopalmitate Vitamin C be used together with fruit acid ingredients?
A: They can be used together, but it is recommended to use them in different time periods (if the acid is used at night, VC-IP is used in the morning) to reduce the risk of skin irritation.
Q: Is this product certified?
A: Yes, it is certified to ISO9001 quality management systems and meets international food safety standards during production.
Q: What is the shelf life of this product?
A: The shelf life is 2 years. Please use within 6 months after opening.
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