hyaluronic acid

WhatisHyaluronic acid? Hyaluronic acid(HA) is a straight chain macromolecular mucopolysaccharide composed Of repeat disaccharide units of glucuronic acid and N-acetylglucosamine. It widely consists in the extracellular space of human and animal tissue, vitreum, umbilical cord, skin joints synovia and cockscomb, etc. The commercial HA is commonly a sodium salt, called sodium hyaluronate, habitually called hyaluronic acid. HA is a new biological at home and abroad. Its molecular weight is from several ten thousand to several million. It's aqueous solution has outstanding moisture keeping ability, high viscoelasticity and lubricity. It is widely used in cosmetics, pharmacy and health and beauty food. Applications: Biochemical drugs with high clinical value, which are widely used in all kinds of eye surgery, such as crystal implantation, corneal transplantation and glaucoma surgery, etc.Can also be used to treat arthritis and accelerate wound healing.Used in cosmetics, it can have unique skin protection effect, can keep skin moist and smooth, delicate, soft, elastic, has the anti-wrinkle, anti-wrinkle, beauty care and restore the skin physiology function. 1. Food Grade 2. Cosmetic Grade 3. Eyedrops Grade(Pharm Grade) 4. Injection Grade(Pharm Grade) 5. High molecular weight HA 6. Low molecular weight HA Cosmetic 100% pure hydrolyzed HYALURONIC ACID ,ACID HYALURONIC for skin Sodiumhyaluronatebelongstoskinconditioner,isanacidicmucopolysaccharide,naturallyexistsincornealskin,andcanabsorb1000timesofitsownweightofwater,soastoachievetheeffectsofkeepingskinwater,preventingwater fromlosingthroughtheepidermis,andrepairingthebarrierwhentheskinisdamaged,sothattheskindoesnotfeeldryafteruseandincreasesluster.Itcanimproveskinnutritionmetabolism,maketheskinsoft,smooth,wrinkle,increaseelasticity,preventaging,andisagoodtransdermalabsorptionpromoterwhilekeepingmoisture.Whenusedincombinationwithothernutrients,itcanachieveamoreidealeffectofpromotingnutrientabsorption. Product name: Cosmetic grade hyaluronic acid powder (sodium hyaluronate powder) CAS No.: 9067-32-7 EINECS No.: 232-678-0 INCI Name: Sodium Hyaluronate Appearance: White powder Usage: Easily soluble in water, stable, and can participate in homogeneous emulsification process. Recommended amount: 0.1 % - 0.5 %. the skin care effect is better when combined with high and low molecular weight sodium hyaluronate. Scope of application: It can be used in anti - aging, sunscreen, moisturizing and other cosmetics. Molecular Weight: High Molecular weight: 1600kDa~1800kDa 2000kDa above Common Molecular weight: 20~70kDa 80~150kDa Low Molecular Weight: 1~10kDa Below 1 kDa