Best quality Buy Bulk Price Cosmetic and Food Grade Raw Material Pure Ha Hyaluronic Acid Powder
All we do is always involved with our tenet ” Consumer initial, Trust first, devoting within the food stuff packaging and environmental defense for Best quality Buy Bulk Price Cosmetic and Food Grade Raw Material Pure Ha Hyaluronic Acid Powder, Our business has been devoting that “customer first” and committed to helping shoppers expand their small business, so that they become the Big Boss !
All we do is always involved with our tenet ” Consumer initial, Trust first, devoting within the food stuff packaging and environmental defense for , They’re durable modeling and promoting well all over the world. Under no circumstances disappearing key functions in a brief time, it’s a should for you personally of fantastic quality. Guided by the principle of Prudence, Efficiency, Union and Innovation. the business make an awesome efforts to expand its international trade, raise its enterprise. rofit and improve its export scale. We are confident that we’ll have a vibrant prospect and to be distributed all over the world in the years to come.
Cosmetics commonly used sodium hyaluronate, are relatively large molecular weight structure, skin external use, is not conducive to absorption basically stay on the stratum corneum. Therefore, the polymer sodium hyaluronate is degraded by biological enzymes to obtain sodium hyaluronate with a smaller molecular weight, which is called “hydrolyzed sodium hyaluronate”.
Hydrolyzed hyaluronic acid and hydrolyzed sodium hyaluronate are not the same product, and the PH of hydrolyzed hyaluronic acid sold on the market is generally between 2.5 and 5.0. Some people think that the molecular weight must be below 10kDa to become hydrolyzed hyaluronic acid, but some people think that the molecular weight below 50kDa is hydrolyzed hyaluronic acid.
|
Appearance |
White or almost white powder or granules |
|
Infrared absorption |
The infrared absorption spectrum should be consistent with the control spectrum |
|
Sodium salt identification reaction |
Should show the positive reaction of sodium salt |
|
Glucuronic acid content (%) |
≥45.0 |
|
Sodium hyaluronate content (%) |
≥92.0 |
|
Average molecular weight |
Measured value (80% -120% of the labeled quantity) |
|
Absorbance |
≤0.25 |
|
Transparency (%) |
≥99.0 |
|
Intrinsic viscosity value (dL/g) |
Actual value |
|
Dry weight loss (%) |
≤10.0 |
|
pH |
2.5-5.0 |
|
Heavy metal (in lead,mg/kg) |
≤20 |
|
Protein content (%) |
≤0.10 |
|
Total Colony Number (CFU/g) |
≤100 |
|
Fungi and yeasts (CFU/g) |
≤50 |
|
Staphylococcus Aureus |
Negative |
|
Pseudomonas Aeruginosas |
Negative |
Hyaluronic acid can soften the stratum corneum and accelerate skin metabolism. Inhibit oil secretion and other functions. The molecular weight of hydrolyzed hyaluronic acid is relatively low, which can play the effect of transdermal absorption, deeply nourish the skin, improve skin elasticity and reduce wrinkles. Can be widely used in cosmetics and care products, such as serum, lotion, mask, eye cream, sunscreen, spray and so on.
The hydrolyzed sodium hyaluronate obtained by the enzymatic hydrolysis process has better biological activity and better permeability than the medium molecule macromolecule. It can penetrate the stratum corneum and enter below the stratum corneum, quickly supplement nutrients to the cells, rapidly absorb through the skin, repair damaged cells, improve cell activity, increase skin moisture content, fully lock in water, improve skin dryness and dehydration, and delay skin aging. It has a cosmetic effect and can also promote wound healing.
1KG/BAG,25KG/DRUM
All we do is always involved with our tenet ” Consumer initial, Trust first, devoting within the food stuff packaging and environmental defense for Best quality Buy Bulk Price Cosmetic and Food Grade Raw Material Pure Ha Hyaluronic Acid Powder, Our business has been devoting that “customer first” and committed to helping shoppers expand their small business, so that they become the Big Boss !
Best quality Hyaluronic Acid and Cosmetic Grade Hyaluronic Acid, They’re durable modeling and promoting well all over the world. Under no circumstances disappearing key functions in a brief time, it’s a should for you personally of fantastic quality. Guided by the principle of Prudence, Efficiency, Union and Innovation. the business make an awesome efforts to expand its international trade, raise its enterprise. rofit and improve its export scale. We are confident that we’ll have a vibrant prospect and to be distributed all over the world in the years to come.












