Pure Hyaluronic acid Powder is a natural polysaccharide widely found in humans and animals, usually in the form of sodium salts, so it is also called sodium hyaluronate.
Sodium hyaluronate, with the chemical formula (C14H20NO11Na)n, is a glucuronic acid, a natural polysaccharide that is widely found in the body's connective tissue, skin, eyes and joint fluid.It has excellent moisturizing, anti-aging, repairing and lubricating functions, so it is widely used in beauty, medicine and health care fields.
How sodium hyaluronate works:
Sodium hyaluronate acts as a tissue lubricant and is thought to play an important role in regulating interactions between neighboring tissues. It forms a viscoelastic solution in water. The high viscosity of the solution provides mechanical protection for the tissues (iris, retina) and cell layers (cornea, endothelium and epithelium). The elasticity of the solution helps absorb mechanical stress and provides a protective buffer for the tissue. In promoting wound healing, it is thought that it acts as a protective transport vehicle, carrying peptide growth factors and other structural proteins to the site of action. The enzyme then degrades and releases active proteins to promote tissue repair.
Xi'an Season Biotech Hyaluronate acid Molecular Weight(Dalton)
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HA Grade |
Molecular Weight(Dalton) |
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Food Grade |
Super Low Molecular Weight: 5000-15000Dalton |
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Low Molecular Weight: 15000-50000Dalton |
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Medium Molecular Weight:500000Dalton-200000Dalton |
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Cosmetic grade |
Normal Molecular Weight: 200000Dalton-1.2Million Dalton |
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High Molecular Weight: 1.2Million-1.8Million Dalton |
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Super High Molecular Weight: 1.8Million-2.0Million Dalton |
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Eye drop grade |
1.8Million-2.0Million Dalton For other Dalton, pls contact us freely |
How to choose suitable Sodium hyaluronate molecular weight?
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High KDA |
Moisturizing and lubricating; good repairing effect |
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Medium KDA |
Moisturizing,diluting, releasing, stabilizing and emulsifying effects |
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Low KDA |
Nourishing the skin and long lasting moisturizing |
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Ultra Low KDA |
Transdermal absorption,deep hydration, anti-aging,repair sun exposure |
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Xi'an Season Biotech choosing suitable HA molecular weight tips: |
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Capsules/Pills |
800KDA-1200KDA |
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Lotion |
<300KDA |
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Cream |
1000KDA-1300KDA |
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Facial cleanser, essence |
800KDA-1000KDA |
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Facial Mask |
1300KDA-1500KDA |
The mainly effects of Hyaluronate acid:
Enhance efficacy
HA has the properties of retaining water, maintaining extracellular space, regulating osmotic pressure, lubricating and promoting cell repair in vivo. As a carrier of ophthalmic drugs, it prolongs the retention time of drugs on the eye surface by increasing the viscosity of eye drops, improves the bioavailability of drugs, and reduces the irritation of drugs on the eye
Meanwhile, It can be injected directly into the joint cavity as a lubricant for the treatment of arthritis
Wrinkle resistance
Small molecules of hyaluronic acid can penetrate into the dermis, promote blood microcirculation, is conducive to the absorption of nutrients in the skin, and play a health care role in beauty and anti-wrinkle
Moisturizing function
Sodium hyaluronate has higher hygroscopic capacity at low relative humidity and lower hygroscopic capacity at high relative humidity. This unique nature is adapted to the skin in different seasons, different environmental humidity, cosmetic moisturizing effect requirements.
Repair and prevention
The combination of sodium hyaluronate, egf and heparin can accelerate the regeneration of epidermal cells and make the skin tender, smooth and elastic. When the skin suffers from mild burns, the application of water cosmetics containing sodium hyaluronate on the surface can reduce the pain and speed up the healing of the injured skin
Lubrication and film formation
Hair care products containing sodium hyaluronate can form a film on the surface of the hair, play a role in moisturizing, lubricating, hair care, eliminating static electricity, etc., so that the hair is easy to comb, flowing and natural
Thickening property
Sodium hyaluronate has a high viscosity in aqueous solution, and its 1% aqueous solution is gel-like, which can play a thickening and stabilizing role in cosmetics.
Pharmacologic action
Sodium hyaluronate solution has high viscoelasticity and shape copying, and is an auxiliary agent for ophthalmic surgery. After injecting into the anterior chamber, the solution can maintain a certain depth of the anterior chamber, facilitate surgical operation, protect the corneal endothelial cells and intraocular tissues, reduce surgical complications, and promote wound healing.
Xi'an Season Biotech supply the different Molecular Weight hyaluronic acid powder for meet different customer needs, If you have any inquiry about pure hyaluronic acid powder? Contact us now!
Contact Details:
E-Mail: sales05@xaseason.com
Wechat/WhatsApp/Phone: 86 13759929300
