China Wholesale 50 Sunscreen Suppliers Factories - PromaCare L-PGA / Polyglutamic acid – Uniproma

China Wholesale 50 Sunscreen Suppliers Factories - PromaCare L-PGA / Polyglutamic acid – Uniproma Featured Image
  • China Wholesale 50 Sunscreen Suppliers Factories - PromaCare L-PGA / Polyglutamic acid – Uniproma

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

We stay with the basic principle of "quality initially, services first, steady improvement and innovation to fulfill the customers" for your management and "zero defect, zero complaints" as the quality objective. To perfect our company, we give the goods while using the good high-quality at the reasonable selling price for Baby Sunscreen , Uv Guard Sunscreen , Derma Sun Cream , Our tenet is clear all the time: to deliver high quality product at competitive price to customers around the world. We welcome potential buyers to contact us for OEM and ODM orders.
China Wholesale 50 Sunscreen Suppliers Factories - 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:

China Wholesale 50 Sunscreen Suppliers Factories - PromaCare L-PGA / Polyglutamic acid – Uniproma detail pictures

Related Product Guide:
The consumer fulfillment is our primary goal. We uphold a consistent level of professionalism, top quality, credibility and service for China Wholesale 50 Sunscreen Suppliers Factories - PromaCare L-PGA / Polyglutamic acid – Uniproma, The product will supply to all over the world, such as: Lithuania, United Arab Emirates, Albania, As an experienced factory we also accept customized order and make it same as your picture or sample specifying specification and customer design packing. The main goal of the company is to live a satisfactory memory to all the customers,and establish a long term win-win business relationship. For more information,please contact us. And it's our great pleasure if you like to have a personally meeting in our office.
    • This company can be well to meet our needs on product quantity and delivery time, so we always choose them when we have procurement requirements.
    5 Stars By Eleanore from America - 2018.10.31 10:02
    This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
    5 Stars By Deborah from Ukraine - 2017.08.15 12:36

    RELATED PRODUCTS