Customization: | Available |
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Powder: | Yes |
Customized: | Customized |
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Features:
1. The molecular weight of Oligo Hyaluronic Acid is less than 10KDa. The ultra-low molecular weight makes it have the effect of deep moisturizing and moisturizing. The moisturizing property is 6-7 times that of ordinary sodium hyaluronate, which can greatly increase the water content in the skin;
2. Oligo Hyaluronic Acid has extremely high absorption and permeability, can penetrate into the skin stratum corneum, remove free radicals, repair damaged cells, improve cell activity, and nourish the skin stratum corneum;
3. Oligo Hyaluronic Acid can penetrate deeply into the dermis, is easily absorbed by the skin, combines with skin cells, regulates skin metabolism, promotes blood circulation, makes the skin moist and elastic, delays skin aging, rejuvenates the skin, and forms a strong moisturizer for the skin Support and protection;
4.Oligo Hyaluronic Acid also has high biological activity such as promoting the proliferation and differentiation of epidermal cells, helping to repair UVA damage, promote wound healing, relieve sensitivity, anti-inflammatory and immune regulation.
Applications:
Beauty products: lipstick, eye shadow, foundation, etc.
Skin care: cream, emulsion, essence, lotion, gel, facial mask, etc.
Cleansing: facial cleanser, body wash, etc.
Hair products: shampoo, hair conditioner, styling gel, hair restorer, etc.
Specification
ITEM | STANDARD |
Appearance | White powder or granules |
Infrared Absorption |
The infrared absorption spectrum should be consistent with the control spectrum |
Sodium salt identification reaction | Should show the positive reaction of sodium salt |
Glucuronic acid content(%) | ≥45.0 |
Sodium hyaluronate content(%) | ≥95.0 |
Average molecular weight (KDa) | (0.003-0.005)*10^6Dalton |
Absorbance | ≤0.25 |
Transparency(%) | ≥99.0 |
Intrinsic viscosity value(dL/g) | 0.19-0.28 |
Dry weight loss (%) | ≤10.0 |
pH | 5.0-8.5 |
Pb(Pb,mg/kg) | ≤2 |
As(As,mg/kg) | ≤1 |
Hg(Hg,mg/kg) | ≤0.5 |
Cd(Cd,mg/kg) | ≤0.5 |
Heavy metal(in lead,mg/kg) | ≤10 |
Protein content(%) | ≤0.10 |
Total Colony Number(CFU/g) | ≤100 |
Fungi and yeasts(CFU/g) | ≤50 |
Escherichia Coli /g | Negative |
Coliforms /g | Negative |
Staphylococcus Aureus | Negative |
Pseudomonas Aeruginosas | Negative |