Customization: | Available |
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CAS No.: | 9067-32-7 |
Formula: | C14h22nnao11 |
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Hyaluronic acid powder is a type of polysaccharide, Also known as sodium hyaluronate, it occurs naturally in the human body and is central to regulating cell growth and renewal. In fact, it is found extensively in connective, epithelial, and neural cells. As such, hyaluronic acid has found its way into many skin care products, it can retain moisture, keep the skin firm, and prevent wrinkles by adding volume to the skin. Hyaluronic acid is one of the most effective anti-aging ingredients on the market today, it has earned its place in many cosmetics. It is regarded as "the key to the fountain of youth." We all want more beautiful skin. Along with the growth of the age, we lose our natural stores of hyaluronic acid and collagen. the lines and wrinkles around our eyes and mouth makes us look older, sometimes older than we actually are. Hyaluronic acid can help us to restore those natural substances to the tissues of your skin and help us to overcome age.
Function:
1. Restore skin moisture, improve skin health condition; Antioxidation; Improve joint health; Improve bowel function and protect gastric mucosa.
2. Lubricating and film-forming, moisturizing, preventing skin damage, thickening and keeping emulsion stable;
Nourishing the skin, long-lasting moisturizing; Trans-dermal absorption, deep hydrating, anti-ageing, repairing skin damage.
3. Lubricating, moisturizing, improving efficacy of drugs, relieving dry eye syndrome, and promote healing of corneal and conjunctiva injury; Wound healing; Repairing damaged mucous membrane or cartilage, etc.
4. Protecting corneal endothelium; Lubricating, repairing damage cartilage, inhibition of inflammation;
Items | Specifications | Results |
Appearance | White Powder | Brown powder |
Identification | Positive | Complies |
Assay | 98 | 98.5% |
Ash | ≤5.0% | 2.55% |
Loss on drying | ≤5.0% | 1.20% |
Ignition residue | ≤2.0% | 0.25% |
Heavy metals | ≤10ppm | Complies |
Pb | ≤2.0ppm | Complies |
As | ≤2.0ppm | Complies |
Odor | Characteristic | Complies |
Particle size | 100%through 80 mesh | Complies |
Microbioiogical: | ||
Total of bacteria | ≤1000cfu/g | 100cfu/g |
Fungi | ≤100cfu/g | Complies |
Salmgosella | Negative | Complies |
Coli | Negative | Complies |
Conclusion |
Conform with USP/FCC/E302 specification |
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Storage condition | Store in cool & dry place, Do not freeze. Keep away from strong light and heat. | |
Shelf life | 2 years when properly stored |