Azelaic acid suspension10% best face cream ordinary face serum ordinary skincare products
Hyaluronic acid is a substance that occurs naturally in the skin,eyes,and joints.Its primary function is to trap water inside tissue cells,keeping the eyes moist and the joints lubricated.
Grade:food grade,cosmetic grade,pharmaceutical grade(eye drop grade and injection grade)
Hyaluronic acid, also known as hyaluronic acid, is a polymer mucopolysaccharide formed by repeated connection of n-acetylglucosamine and D-priuronic acid disaccharide units. Its molecular weight ranges from 1KDa to 3MDa.
Difference between food grade and cosmetic grade:
1.There is no requirement for protein,the factory can not detect it,and it is not reflected in the COA.
2.There are requirement for protein ,protein≤0.05% and should be reflected in COA.
Pharmaceutical grade is divided into eye drop grade and injection grade, without detection of molecular weight, viscosity and endotoxin are the core requirements of the two products, eye drop grade endotoxin < 0.5IU/mg, injection grade endotoxin < 0.05IU/mg.
Cosmetic grade:
1.long-lasting moisturizing
2.soft skin
3.Ptoduct Application:
skin care products:creams,lotions,essences,gels,masks,etc.
cleaning ptoducts:facial cleanser,shower gel,etc.
hair products:shampoo,conditioner,hair restorer,hair spray,etc.
Food grade:
1.Skin: replenish skin moisture, increase skin elasticity, reduce wrinkles
2.Eyes: Replenish eyeball moisture, relieve dry, astringent and itchy eyes
3.Osteoarthritis: Promote cartilage repair, inhibit inflammation, relieve soreness
4.Immunity: Supplement HA in the body, maintain normal body function, improve immunity
5.Gastrointestinal: protect gastric mucosa, lubricate lumen
6.Brain: Regulate osmotic pressure, maintain tissue morphology, nourish cranial nerves
High molecular weight:>1.5 million Dalton
Regular molecular weight:0.8-1.5 million Dalton
Low molecular weight:<0.1 million Dalton,<0.01 million Dalton
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Hyaluronic acid is a substance that occurs naturally in the skin,eyes,and joints.Its primary function is to trap water inside tissue cells,keeping the eyes moist and the joints lubricated.
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