Name: Cosmetic Grade Hyaluronic Acid Medium Molecular Weight Repair Barrier
Brand: SUZHOU MHW CHEMICAL CO., LTD.
SKU: MHW-HA-C036
Price: 450.00 USD
Availability: InStock

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Cosmetic Grade Hyaluronic Acid Medium Molecular Weight Repair Barrier

Product Details:

Place of Origin:	CHINA
Brand Name:	MHW CHEM
Certification:	ISO， COSMOS&ECOCRT
Model Number:	MHW-HA-C036

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 , Repair Barrier Hyaluronic Acid , Medium Molecular Weight Hyaluronic Acid

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.

Samples: 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 medium molecular weight hyaluronic acid

Moderate molecular weight:The molecular chain length of medium molecular weight hyaluronic acid is between high molecular weight and low molecular weight, and it can partially penetrate into the superficial layer of the skin.
Excellent moisturizing properties:Absorbs and locks in moisture, providing long-lasting hydration to the skin.
Repair ability:It can penetrate into the epidermis and promote skin repair and barrier function recovery.
Lightweight feel on skin:Compared with high molecular weight hyaluronic acid, medium molecular weight hyaluronic acid has a lighter texture and will not feel sticky after use.

Cosmetic Grade Hyaluronic Acid Medium Molecular Weight Repair Barrier 0

Effects of medium molecular weight hyaluronic acid

Shallow layer of hydration:It can penetrate into the epidermis of the skin and replenish moisture for the superficial skin.
Repair barrier:Promote the repair of epidermal cells and enhance skin barrier function.
Improve skin texture:Makes skin softer, smoother and improves skin feel.
Synergistic Moisturizing:Used in combination with high molecular weight and low molecular weight hyaluronic acid to achieve multi-level moisturizing.