China Wholesale Infant Sun Protection Factory Suppliers - PromaCare H-PGA / Polyglutamic acid – Uniproma

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  • China Wholesale Infant Sun Protection Factory Suppliers - PromaCare H-PGA / Polyglutamic acid – Uniproma

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China Wholesale Infant Sun Protection Factory Suppliers - PromaCare H-PGA / Polyglutamic acid – Uniproma Detail:

Product Parameter

Trade Name PromaCare H-PGA
CAS No. 25513-46-6
INCI Name Polyglutamic acid
Chemical Structure
Appearance White to off-white powder
Molecular weight 700000 min
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.

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Sticking for the perception of "Creating goods of high quality and making good friends with people today from all around the world", we constantly set the interest of shoppers to begin with for China Wholesale Infant Sun Protection Factory Suppliers - PromaCare H-PGA / Polyglutamic acid – Uniproma, The product will supply to all over the world, such as: Las Vegas, Bahrain, Paris, We have developed large markets in many countries, such as Europe and the United States, Eastern Europe and Eastern Asia. Meanwhile with the powerful predominance in persons with ability, strict production management and business concept.we constantly carry on self-innovation, technological innovation, managing innovation and business concept innovation. To follow the world markets fashion, new products are kept on researching and providing to guarantee our competitive advantage in styles, quality, price and service.
    • High production efficiency and good product quality, fast delivery and completed after-sale protection, a right choice, a best choice.
    5 Stars By Colin Hazel from Bangkok - 2017.04.08 14:55
    Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!
    5 Stars By Frederica from California - 2017.10.23 10:29

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