Product Description
Hyaluronic acid
Appearance White Powder
Product Name Hyaluronic acid powder high molecular weight
Appearance White or milky white powder
Molecular weight 403.31
CAS No 9067-32-7
Solubility Easily soluble in water
MOQ 1KG
Package
1. 1 kilogram per Aluminum Foil Bag with one plastic-bags inside;
2. 25 kilograms per cardboard barrel with one plastic-bags inside;
3. Packaging can also be according to customers' requirements.
Storage -20 ° C closed, avoids light, and is ventilated and dry.
Specifications
Grade Molecular Weight
Food Grade 20000-50000(Low Molecular Weight)
800000-1300000 Molecuar Weight (Normal Molecular Weight)
Cosmetic Grade 1500000-200000(High Molecular Weight)
10000(Ultralow Molecular Weight)
20000-50000(Low Molecular Weight)
800000-1300000(Normal Molecular Weight)
1500000-200000(High Molecular Weight)
Characteristics
1).Strong permeability: Hyaluronic acid can penetrate into the stratum corneum of the skin and directly produce nutritional repair effects on the stratum corneum. 2). Good moisturizing properties: The moisturizing properties of hyaluronic acid are second only to ceramide, which is 6-7 times that of ordinary molecular HA. 3). Longer duration: The binding amount of sodium hyaluronate in water is 1000 times its own weight, which can penetrate deep into the skin and is more stable in cosmetic formulas, meaning it lasts longer.
Effect
1. Improve drug efficacy: As the carrier of ophthalmic drugs, it can increase the viscosity of eye drops, increase the retention time of drugs on the eye surface, improve the bioavailability of drugs, and reduce the irritation of drugs to eyes. 2. Wrinkle resistance: small molecule hyaluronic acid can penetrate into the dermis, promote blood microcirculation, help the skin absorb nutrients, and play the role of beauty, wrinkle resistance and health care. 3. Moisturizing: Compared with other humectants, the relative humidity of the surrounding environment has little influence on its moisturizing performance. 4. Nutrition: Sodium hyaluronate is an inherent biological substance of the skin, and exogenous sodium hyaluronate is a supplement to endogenous sodium hyaluronate of the skin. Low quality sodium hyaluronate can penetrate into the epidermis of the skin, promote the supply of skin nutrients and the excretion of waste materials, thus preventing skin aging and playing a role in beauty and nourishment. 5. Repair skin and prevent skin damage: sodium hyaluronate can promote the regeneration of epidermal cells and eliminate oxygen free radicals, and can promote the regeneration of injured skin. It also has a certain preventive effect before use. 6. Thickening: sodium hyaluronate has high viscosity in aqueous solution, and its 1% aqueous solution is in the form of gel, which can be used for thickening and stabilizing cosmetics.
Application
1 Food Field: We recommend food grade with molecular weight of 80,0000-130,0000. It is widely used in solid beverages, dairy products and health products.
2. Cosmetics Field:
Speicification Function
≤ 10000 Molecular Weight
(Ultra low molecular weight) Ultra low molecular weight sodium hyaluronate can penetrate deep into the dermis of the skin, thus having the best moisturizing
and anti-aging effects.
*22000-50000 Molecular Weight
(Low molecular weight) Compared to conventional molecular weight hyaluronic acid, it has better moisturizing effect;
*800000-1300000 Molecular Weight (Conventional molecular weight) It can maintain moisture, maintain skin firmness, and prevent wrinkles by increasing skin volume.
3 Ophthalmology Field: We recommend an ophthalmic level that can be applied in ophthalmic surgeries, including cataract extraction, corneal transplantation, retinal detachment, and the repair of other eye injuries.
4 Injection Field: We recommend injection grade for you, which can be made into HA fillers and filled into our bodies, such as the face, lips, chest, etc.;
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