Hyaluronic Acid Humectant Different Molecular Weight Dermal Filler Sodium Hyaluronate
Hyaluronic Acid Humectant Different Molecular Weight Dermal Filler Sodium Hyaluronate Hyaluronic acid powder is a type of polysaccharide, Also known as hyaluronate, it occurs naturally in the human body and is central to regulating cell growth and renewal. In fact, it is found extensively in...
Hyaluronic Acid Humectant Different Molecular Weight Dermal Filler Sodium Hyaluronate
Hyaluronic acid powder is a type of polysaccharide, Also known as 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..It is also used to prevent the effects of aging. it is regarded as "the key to the fountain of youth."
1.Hyaluronic acid powder is a substance that is naturally present in the human body. It is found in the highest concentrations in fluids in the eyes and joints. 2. The hyaluronic acid that is used as medicine is extracted from rooster combs or made by bacteria in the laboratory. 3.Hyaluronic acid powder is also used as a lip filler in plastic surgery.It is also using to prevent the effects of aging. 4.Hyaluronic Acid powder (HA, Hyaluronic, Cyclic Acid) is a critical component of the skin that helps to retain moisture, keeping the skin firm, and preventing wrinkles by adding volume to the skin.
Application of Hyaluronic Acid :
The role of hyaluronic acid on the skin surface, molecules of hyaluronic acid can be formed on the surface of the skin layer of breathable film, the skin smooth and moist, and blocking external bacteria, dust, uv intrusion, protect the skin from infringement; small molecule transparent acid could infiltrate into the dermis, with a slight expansion of capillaries to increase blood circulation, improve intermediary metabolism, and promote the role of the skin to absorb nutrients, eliminate wrinkles with strong features, increase skin elasticity, slow down skin aging. hyaluronic acid can promote epidermal proliferation and differentiation of cells to remove oxygen free radicals, can prevent and repair skin damage. Hyaluronic acid aqueous solution of high viscosity, will enable the water phase thickening; emulsified with the oil phase even after the fine paste, the role of a stable emulsion, to prevent cells produce a number of enzymes to reduce the formation of free radicals in the prevention of free radical damage to cell structure, resulting in lipid peroxidation and aging, such as the body has an important role.
COA of Yeast Hyaluronic Acid:
Test Item
Specification
Appearance
White powder
Solubility
Soluble in water, practically insoluble in acetone and in anhydrous ethanol.
Glucuronic Acid
Min.44.5%
Sodium Hyaluronate
Min.92%
Appearance of Solution(0.5% aq. sol., 25℃)
A550nm≥99.0%
Absorbance(0.5% aq. sol., 25℃)
A280nm≤ 0.25
pH
5.0-8.5
Molecular Weight
2000Da-2.0 Million Da
Protein
Max.0.1%
Loss on drying
Max.10%
Residue on Ignition
Max.20%
Chlorides
Max.0.5%
Iron
Max.80ppm
Heavy metal
Max.20ppm
Arsenic
Max.2ppm
Nitrogen
3.0-4.0%
Bacteria Count
Max.10CFU/g
Molds & Yeast
Max.10CFU/g
Staphylococcus aureus
Negative
Pseudomonas aeruginosa
Negative
Hemolysis
Negative
Viable Hemolytical Streptococci
Negative
Storage: Store in cool & dry place, Keep away from strong light and heat.
Shelf life: 24Months when properly stored.
Packing: 10g/one bag
1kg/one bag
25kgs/drum
Or according to customers' request.
1.By courier ,Like DHL ,UPS, FEDEX etc. Door to door and fast. 3-5days
2.By air to the air port.
3.By sea to sea port ,usually 10-30days,but is is economy.
Q1.Can I get some samples? A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q2: How to start orders or make payments? A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Paypal or Escrow(Alibaba).
Q3: How to confirm the Product Quality before placing orders? A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q4:What’s your MOQ? A:Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q5: How about delivery leadtime? A:About 3-5 days after payment confirmed. (Chinese holiday not included)
Q6:Is there a discount? A:Different quantity has different discount.