China Wholesale Sunblock For Tattoos Manufacturers Pricelist - PromaCare L-PGA / Polyglutamic acid – Uniproma Detail:
Product Parameter
Trade Name | PromaCare L-PGA |
CAS No. | 25513-46-6 |
Product Name | Polyglutamic acid |
Chemical Structure | |
Appearance | White to off-white powder |
Molecular weight | 100000Da max |
Solubility | Water soluble |
Application | Toner, moisture lotion, Serums, mask, facial cleanser |
Package | 500g net per bag/ 10kgs net per carton |
Shelf life | 2 years |
Storage | Keep container tightly closed and in a cool place. Keep away from heat. |
Dosage | 1‰-1% |
Application
First recognized in Japanese food “Natto”, gamma-polyglutamic acid is a natural multifunctional biopolymer produced with Bacillus Subtilis by fermentation. Gamma PromaCare-PGA is a water soluble homo-polyamide. It consists of D-and L-glutamic acid monomers which are connected by amide linkages between α-amino and y-carboxyl groups. Freda has two series of cosmetics grade PromaCare-PGA products – the high molecule PromaCare H- PGA (700-1000 k Da) and the low molecule PromaCare L- PGA (70-100 k Da).
Large number of carboxyl groups along the molecule chain of PromaCare-PGA can form hydrogen bonding in a molecule or between different molecules. Thus it has high water absorbability and moisture-retaining capability. Thanks to its unique properties, PromaCare-PGA can be used as thickener, filmogen, humcctant, retarder, cosolvent, binder and anti-freezer, therefore the application prospect of gamma PromaCare-PGA is promising.
With strong moisturizing ability, the side chain of PromaCare PGA can enhance the moisturizing capability of skin without breaking moisture balance of skin. When integrated into skin-care products, PromaCare-PGA can trengthen the moisturizing ability of skin and prevent skin from drying.
Hyaluronic Acid (PromaCare-SH) is a component of skin structure, which can keep the skin moisturizer and elasticity. But it is hydrolyzed quickly by hyaluronidase in skin.
PromaCare-PGA can maintain and increase the content of PromaCare-SH. PromaCare-PGA inhibits the activity of hyaluronidase effectively and improves the stability of PromaCare-SH. PromaCare L-PGA especially has better effect on inhibiting of hyaluronidase in skin. The content of PromaCare-SH in the skin increases remarkable along with the adding of PromaCare L-PGA. PromaCare-PGA and PromaCare-SH synergy improves the moisture, elasticity and appearance of skin.
Product detail pictures:
Related Product Guide:
Our corporation has been specializing in brand strategy. Customers' gratification is our greatest advertising. We also source OEM company for China Wholesale Sunblock For Tattoos Manufacturers Pricelist - PromaCare L-PGA / Polyglutamic acid – Uniproma, The product will supply to all over the world, such as: Czech Republic, Curacao, Mecca, We solution have passed through the national skilled certification and been well received in our key industry. Our specialist engineering team will often be ready to serve you for consultation and feedback. We are able to also provide you with no cost samples to meet your needs. Best efforts will be produced to offer you the very best service and solutions. For anyone who is considering our business and solutions, please speak to us by sending us emails or get in touch with us right away. As a way to know our products and enterprise. lot more, you'll be able to come to our factory to find out it. We will constantly welcome guests from around the globe to our firm. o build enterprise. elations with us. Please really feel absolutely free to make contact with us for small business and we believe we will share the top trading practical experience with all our merchants.
By Jean from Milan - 2018.09.08 17:09
The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
By Janet from Sierra Leone - 2017.09.28 18:29