Name: Cosmetic Grade Hyaluronic Acid Powder High Molecular Weight Strong Moisturize
Brand: MHW CHEM
SKU: MHW-HA-C034
Rating: 4.5 (139 reviews)

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Cosmetic Grade Hyaluronic Acid Powder High Molecular Weight Strong Moisturize

Product Details:

Place of Origin:	CHINA
Brand Name:	MHW CHEM
Certification:	ISO， COSMOS&ECOCRT
Model Number:	MHW-HA-C034

Payment & Shipping Terms:

Minimum Order Quantity:	1KG
Price:	Negotiable
Packaging Details:	1 kg/aluminium foil bag,5 kg /aluminium foil bag, 10 kg/carton, 20 kg/carton, 25 kg/carton
Delivery Time:	5-7days
Payment Terms:	T/T, L/C, Western Union, MoneyGram
Supply Ability:	5 tons/month

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Detailed Product Description

Appearance:	White Fine Powder	CAS No.:	9004-61-9
Assay:	>93%	Molecular Weight:	High, Medium And Low Molecular Weight
Moisture:	Keep Skin Moisture	Nutrition:	Nourish Skin
Anti-wrinkle:	Reduce Wrinkle Of Skin	Solubility:	Easy To Dissolve In Water
Stability:	Keep Quality Stable For Every Batch	Source:	Microbial Fermentation
Highlight:	Cosmetic Grade Hyaluronic Acid Powder , High Molecular Weight Hyaluronic Acid Powder , Strong Moisturize Hyaluronic Acid Powder

Hot Selling High Qulity Cosmetic Grade Hyaluronic Acid Powder

Hyaluronic acid is a linear macromolecular polysaccharide composed of N-acetylglucosamine and glucuronic acid alternately linked. Each hyaluronic acid molecule can contain up to 25,000 disaccharide units and has a molecular weight of millions of daltons. This unique molecular structure makes it extremely hydrophilic, with one hyaluronic acid molecule capable of binding 1,000 times its weight in water molecules.

Cosmetic-grade hyaluronic acid is hyaluronic acid (HA) specially used in skin care products and cosmetics. It has been specially purified and processed to ensure its safety and stability, and is suitable for use on the skin surface. It is an applied form of hyaluronic acid. Compared with pharmaceutical-grade or food-grade hyaluronic acid, cosmetic-grade hyaluronic acid pays more attention to the functions of moisturizing, repairing and anti-aging the skin.

Sample: 10-30 grams free samples are available for customers to test and evaluation.

Specifications

Test Items	Specifications
Description	White, fine powder
pH	6.0~7.5
Transparency(in 0.1%aq.sol.,)	≥99.0%
Intrinsic viscosity	Actual value
Molecular weight	(0.003~2.0)×10⁶Da
Mesh	≥60
Loss on Drying	≤10.0%
Residue on ignition	15.0~20.0%
Heavy Metals	≤20ppm
Arsenic	≤2ppm
Protein	≤0.1%
Assay of HA	≥93.0%
Glucuronic Acid	≥45.0%
Total bacterial count	≤100CFU/g
Yeasts & mold	≤10CFU/g
E.coli	Negative
Staph	Negative
Pseudomonas Aeruginosa	Negative
Salmonella	Negative

Characteristics of high molecular weight hyaluronic acid

Large molecular weight: High molecular weight hyaluronic acid has longer molecular chains and can form a breathable hydration film on the skin surface.
Strong moisturizing properties: Capable of absorbing and locking in large amounts of moisture (1 gram of hyaluronic acid can bind up to 6 liters of water), providing long-lasting hydration to the skin.
Film forming properties: Forms a protective film on the skin surface to prevent moisture evaporation while enhancing skin barrier function.
Mildness: Due to its large molecular weight, high molecular weight hyaluronic acid cannot easily penetrate into the deeper layers of the skin, so it is extremely irritating to the skin and is suitable for sensitive skin.

Cosmetic Grade Hyaluronic Acid Powder High Molecular Weight Strong Moisturize 0

Effects of high molecular weight hyaluronic acid

Surface moisturizing:Forms a moisturizing film on the skin surface to lock in moisture and prevent skin from drying out.
Improve skin texture:Makes the skin surface smoother and softer, improving skin feel.
Protective Barrier:Enhance the skin barrier function and reduce damage to the skin from external environments (such as ultraviolet rays and pollutants).
Reduce friction:Used as a lubricant in cosmetics to reduce friction during application and make the product easier to spread.