Function
Skin Conditioning: Allantoin has excellent moisturizing properties, helping to hydrate and soften the skin. It enhances the skin's ability to retain moisture, leaving it feeling smooth and supple.
Skin Soothing: Allantoin has anti-inflammatory properties that help to calm and soothe irritated or inflamed skin. It can alleviate discomfort associated with conditions such as dryness, itching, and redness.
Skin Regeneration: Allantoin promotes the regeneration of skin cells, aiding in the healing process of wounds, cuts, and minor burns. It accelerates the turnover of skin cells, leading to faster recovery and the formation of healthier skin tissue.
Exfoliation: Allantoin helps to gently exfoliate the skin by removing dead skin cells, promoting a smoother and more radiant complexion. It can improve the texture and appearance of the skin, reducing the appearance of roughness and unevenness.
Wound Healing: Allantoin has wound-healing properties that facilitate the repair of damaged skin. It stimulates the production of collagen, a protein essential for skin elasticity and strength, promoting the healing of cuts, abrasions, and other injuries.
Compatibility: Allantoin is non-toxic and non-irritating, making it suitable for sensitive skin types. It is widely used in skincare products, including creams, lotions, serums, and ointments, due to its compatibility with various formulations.
CERTIFICATE OF ANALYSIS
Product Name |
Allantoin |
MF |
C4H6N4O3 |
Cas No. |
97-59-6 |
Manufacture Date |
2024.1.25 |
Quantity |
500KG |
Analysis Date |
2024.2.2 |
Batch No. |
BF-240125 |
Expiry Date |
2026.1.24 |
Items |
Specifications |
Results |
|
Assay |
98.5- 101.0% |
99.2% |
|
Apperance |
White Powder |
Conforms |
|
Melting Point |
225°C, with decomposition |
225.9 °C |
|
Solubility |
Slightly soluble in water Very slightly soluble in alcohol |
Conforms |
|
Identification |
A. Infrared spectrum is march with the spectrum of allantoin CRS B. Thin-Layer Chromatographic Identification Test |
Conforms |
|
Optical rotation |
-0.10° ~ +0.10° |
Conforms |
|
Acidity or alkalinity |
To conform |
Conforms |
|
Residue on ignition |
<0. 1% |
0.05% |
|
Reducing substances |
The solution remains violet for at least 10 min |
Conforms |
|
Loss on drying |
<0.05% |
0.04% |
|
Heavy Metal |
≤10ppm |
Conforms |
|
pH |
4-6 |
4.15 |
|
Conclusion |
This sample meets USP40 Specification. |