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1 Kilogram Minimum Order
Country:
China
Model No:
HA
FOB Price:
Place of Origin:
China
Price for Minimum Order:
-
Minimum Order Quantity:
1 Kilogram
Packaging Detail:
plastic bag, aluminum foil bag, fiber drum
Delivery Time:
immediately
Supplying Ability:
100 Ton per Year
Payment Type:
T/T
Product Group :
-
Contact Person David
Beijing, Beijing
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.
1.Cosmetic grade HA
HA is a natural biotic component, widely existing in skin and any
other tissue. It has outstanding moisture keeping ability, thus
called Natural Moisturing Factor (NMF) in the world. It is the best
component used in cosmetics for moisture keeping in the nature.
When HA applied to the skin, macromolecular HA can form an air
permeable thin layer and keep the skin smooth and moist, and
protect the skin from bacteria, dust, and ultraviolet ray. With low
molecular HA penetrating into corium, it will slightly enlarge
blood capillaries, speed circulation of blood, improve intermediary
metabolism and nourishment absorbing ability of skin, thus
eliminating wrinkles, increasing skin's elasticity and delaying its
aging. HA as well can further hyperplasia of epidermis cell, clean
oxygen free radical, prevent and rehabilitate breach of skin. Its
aqueous solution has very high viscosity which can make water
become thicker. Creams made by means of emulsifying HA with oil is
fine and homogeneous with stable emulsifiction.
HA is the best natural moisturizing component used in cosmetics. It
has a good Compatibility
and can be added in various cosmetics such as cream, lotion.
cosmetic water, essence, milk forfacewashing, liquid for bath,
agentfor hair washing and protection, mousse, lip stick. The
incorporated quantities are about 0.*5%*0.5%
2.Medical grade HA
HA is the main component composing human intercellular substance,
vitreum joints synovia, etc. It can retain water, keep
intercellular space, accommodate osmotic pressure, lubricate and
further rehabilitation of cells. In its aqueous solution, a mount
of carboxyl and hydroxy in its molecular, which can form hydrogen
bondings in molecule and between molecules, thus making it a
powerful water keeping action. It can bond water over **0 multiple.
In upper consistence, HA aqueous solution has high viscoelasticity
because of its molecules form complex three reticula grades. As a
main component of intercellular substance, HA directly concerns the
transfer of exchange of electrolyte inside and outside cells,
demonstrates the filter action of physical and molecule
information. Macromolecule HA can prevent cells from move,
hyperplasia, disintegration and engulfment, while low olecule HA
has furtherance actions.
HA has peculiar physical and chemical property and biologic action,
widely used in medicine. It can be used as a viscoelastic agent in
artificial crystal planting in ocular surgery, as a fill agent in
osteoarthritis, also as an agent in eye drops. It has good action
of adhesion preventives in surgerical operations and healing cuts
on skin. Compound of HA and other drug, the additive can make the
action of drug delaying. With the development of medical
technology. HA will be more widely used in medicine
3.Food grade HA
HA content is about *5g in a human body. It plays an important role
in human biologic activity. With the decrease of HA content in
skin, the water retaining ability of the skin is weakened, the skin
looks coarse and wrinkle. The decrease of HA in other apparatus
will lead to arthritis, arteriosclerosis, plus disorder and brain
atrophy. All in all the decrease of HA in human body will lead to
premature senility.
Oral HA can increase HA content in human body, supply deficiency of
HA. By digesting and absorbing HA, skin can be made moist, smooth,
soft and rich spring. Oral HA can defer crowd senility; prevent
arthritis, arteriosclerosis, plus disorder and brain atrophy. Oral
HA can make one full of beans and be rich in youth energy
Country: | China |
Model No: | HA |
FOB Price: | Get Latest Price |
Place of Origin: | China |
Price for Minimum Order: | - |
Minimum Order Quantity: | 1 Kilogram |
Packaging Detail: | plastic bag, aluminum foil bag, fiber drum |
Delivery Time: | immediately |
Supplying Ability: | 100 Ton per Year |
Payment Type: | T/T |
Product Group : | - |