Hyaluronic Acid powder, also known as HA, is a normal substance in human skin tissue and can also be synthesized. When the human skin is dry, if there is enough hyaluronic acid, it can properly protect the skin. Generally, this substance is widely used in the medical and aesthetic industries. This material has a certain water absorption function and has the function of repairing and retaining water for the skin so that the skin will not appear too dry. Generally, hyaluronic acid can gradually form a water-rich film in the stratum corneum, and transport water inward and outward. When the environment is dry, it can also rely on the sealing agent to reduce its evaporation to the external water, which can play a moisturizing role, so it is widely used in clinics.
| Molecular formula |
|
|
|
Item |
Standard |
Test Results |
|
Appearance |
White or almost white |
Complies |
|
Identify |
Infrared absorption |
Complies |
|
Glucuronic acid |
Glucuronic acid |
Complies |
|
Sodium hyaluronate |
95.0-105.0% |
98.5% |
|
PH(0.5% aq. sol., 25ºC) |
5.0~8.5 |
6.85 |
|
Absorbance(0.5% aq. sol., 25ºC) |
A280nm≤0.25 |
Complies |
|
Appearance of Solution |
T550nm≥99.0% |
99.1% |
|
Loss on drying |
≤3.0% |
1.28% |
|
Intrinsic viscosity |
16.6-17.7 dL/g |
Complies |
|
Molecular weight |
(0.8-1.2)*106 |
Complies |
|
Bulk density |
0.2-0.5g/cm3 |
Complies |
|
Protein |
≤0.1% |
0.08% |
|
Chlorides |
≤0.5% |
0.001% |
|
ash content |
<1% |
0.03 |
|
Bacteria counts |
≤100cfu/g |
3.28 cfu/g |
|
Molds & Yeasts |
≤10cfu/g |
Negative |
|
Hemolysis |
Negative/g |
Negative |
|
Viable Hemolytical Streptococci |
Negative/g |
Negative |
| Conclusion： |
Conform with enterprise specification . |
What is the efficacy and role of hyaluronic acid?
The hyaluronic Acid powder is essentially a mucopolysaccharide, which is relatively low in the normal human body but has a large effect. It mainly exists between the human epidermis and dermis and promotes cell adhesion through protein binding.
Hyaluronic acid is a good moisturizing product, which has a good moisturizing effect on aged skin. Hyaluronic acid also has an anti-ultraviolet effect, which can reduce the damage caused by the sun to the skin, so it can be used as a tool for sunscreen. Hyaluronic acid can also alleviate the aging of the skin. This substance can improve the nutritional metabolism of the skin, promote wound healing, resist bacteria and inflammation, effectively improve facial wrinkles, and can last for a long time. Side effects are less than silica gel, so it has good safety and is more suitable for clinical use.
Clinical application of this product
The hyaluronic Acid powder is an ideal natural moisturizing factor, which can improve skin nutrition and make skin bright and tender. It is widely used in cosmetics, as well as a moisturizing agent in cream, cream, milk, facial mask, and essence. At the same time, Medical grade Hyaluronic acid is also one of the necessities of ophthalmic sticky surgery. Clinically, when used in cataract surgery, sodium salt is easy to stay in the anterior chamber, so that the anterior chamber can maintain a certain depth, maintain a clear surgical field of vision, reduce inflammation and complications after surgery, and improve the effectiveness of surgical correction of vision. It is also used in complicated retinal detachment surgery.
What is the harm of hyaluronic acid stock solution?
The harm of hyaluronic acid stock solution is mainly that it will cause skin allergy. After applying hyaluronic acid to the face, there may be temporary redness, tingling, burning, and other allergic phenomena, which are usually temporary and will subside by themselves. If you eat too much, it may cause excessive hyaluronic acid content in the skin and wrinkles. Therefore, it is recommended that patients determine whether a large amount of it is suitable for their skin and whether the patient's skin is allergic to it before using it. At the same time, the dosage of hyaluronic acid Lyophilized powder needs to be controlled.
A variety of shipping methods for you to choose
|
Transportation Time |
Shipping method |
Cargo weight requirements |
Advantage |
|
3-7 days |
DHL,Germany DHL,Germany DPD, |
Suitable for under 50kg. |
We have warehouses in Germany and California, USA, |
|
7-15 days |
By Air |
Suitable for more than 50kg. |
|
|
15-60 days |
By Sea |
Suitable for more than 500kg. |
Our strengths:
Our company has passed FDA and ISO19001 quality management system certification. And we have internal cooperation agreements with multiple factories and laboratories in China,Our company can provide 100% Hyaluronic Acid Powder etc. at a more favorable price. If you are interested, please leave a message.
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