Product Introduction:
Ceramide is a kind of compound which is formed by the combination of sphingosine and long chain fatty acid through amide bond. Ceramide is one of the most important sphingolipid compounds and is the central molecule of sphingolipid metabolism. Ceramides are synthesized and secreted by lamellar bodies and together with cholesterol (25%) and free fatty acids (15%) constitute intercellular lipids (ceramide 50%), which are involved in maintaining skin barrier function.
The stratum corneum of skin mainly contains 12 different subtypes of ceramides, of which ceramide 3 (also known as ceramide NP) accounts for the highest proportion, reaching 22.1%.
Ceramide, as an important physiological lipid in the stratum corneum, forms a network structure in the stratum corneum to improve skin conductivity and water retention function. Secondly, ceramides increase the thickness of the stratum corneum, improve the water holding capacity of the skin, and increase the elasticity of the skin. In addition, ceramides can reduce skin inflammation, promote skin barrier repair, and maintain the stability of skin function.
Specification:
|
Item |
Spe. |
Item |
Spe. |
|
Appearance |
White to off-white powder |
Heavy Metal |
≦20ppm |
|
Purity (HPLC) |
≥95% |
Total number of aerobic bacteria |
≤1000 CFU/g |
|
Loss on drying |
≤2.0% |
Yeast and mold |
≤100 CFU/g |
Application:
Use dosage: 0.1-2%, add to the oil phase.
Application: Suitable for moisturizing, anti-aging, sensitive skin care, baby care and other products.
Storage & Shelf-life:
Store in a cool and dry place; In unopened packaging, shelf life is 3 years.
Packing Size:
1kg/Bag
The application of this product is safe and can be used with ease. All the data mentioned above are from the recent test report, which does not support the buyer to abandon the quality test, nor does it serve as any legally binding document for the feasibility of the product, and does not guarantee or promise whether it complies with the patent and other relevant provisions.
