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Pure Ceramide Powder
Product Name: Ceramide
Appearance: White powder
Cas: 104404-17-3
Chemical formula: C48H93NO6
Grade: Cosmetic grade
Brand: Sheerherb
Solubility: Almost insoluble in water
Shelf life: 24 months
Storage: Cool and dry place
Description
Products Description
Ceramide is a kind of amide compound formed by dehydration of long-chain fatty acid and amino group of sphingosine. It mainly includes ceramide phosphorylcholine and ceramide phosphoethanolamine. Phospholipid is the main component of cell membrane. Sebum is composed of ceramides, which are a major part of the intercellular matrix and play an important role in maintaining the moisture balance of the stratum corneum Ceramide has a strong ability to associate water molecules, and it maintains skin moisture by forming a network structure in the stratum corneum. Therefore, ceramides have the effect of maintaining skin moisture.
specification of Ceramides
| Item | Specification | Result |
| Ratio | 99% | Complies |
| Physical Control | ||
| Appearance | White Powder | Conform |
| Odor &Taste | Characteristic | Conform |
| Identification | Sample matches the reference standard material | Conform |
| Particle Size | 100% pass 80mesh | Conform |
| Loss on Drying | NMT 5.0% | 3.5% |
| Residue on ignition | NMT 5.0% | 4.5% |
| Chemical Control | ||
| Heavy Metal | NMT 20ppm | Conform |
| Lead | NMT 2ppm | Conform |
| Cadmium | NMT 2ppm | Conform |
| Mercury | NMT 1ppm | Conform |
| Arsenic | NMT 1ppm | Conform |
| Microbiological Tests | ||
| Total Plant Count | NMT 10,000cfu/mg | Conform |
| Yeast & Mold | NMT 1,000cfu/mg | Conform |
| E.Coli. | Negative | Conform |
| Salmonella | Negative | Conform |
| Staphylococcus | Negative | Conform |
| Packing | Sealed export grade drum & double of sealed plastic bag. | |
| Conclusion | Product Conforms to Specifications | |
| Storage | Store in cool and dry place, keep away from strong light and heat. | |
Effects of Ceramides
1. Barrier effect
Experimental studies have shown that ceramides play an important role in maintaining the skin barrier function.
2. Adhesion
Experimental studies have shown that the level of ceramide is directly related to the dryness of the skin. The use of ceramide can significantly enhance the adhesion between keratinocytes, improve skin dryness, and reduce skin desquamation.
3. Moisturizing effect
Ceramide has a strong ability to associate water molecules, and it maintains skin moisture by forming a network structure in the stratum corneum. Therefore, ceramide has the effect of maintaining skin moisture.
4. Anti-aging effect
Ceramides can improve skin dryness, desquamation, and roughness; at the same time, ceramides can increase the thickness of the epidermal stratum corneum, improve skin water holding capacity, reduce wrinkles, enhance skin elasticity, and delay skin aging.
5. Cell function
Experimental studies have shown that ceramide has cellular functions such as regulating cell growth variation and inducing cell apoptosis.
Where Can I Buy High-quality Ceramides Powder?
We usually quote within 24 hours after we get your inquiry(Except weekend and holidays). If you are very urgent to get the price, please email us or contact us in other ways so that we can offer you a quote.
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