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 have now our possess revenue group, design staff, technical crew, QC team and package group. We now have strict excellent regulate procedures for each process. Also, all of our workers are experienced in printing subject for Reduce Free Redical Damage , Ubiquinone , Uvb Sunscreen , Since establishment within the early 1990s, now we have arrange our sale network in USA, Germany, Asia, and several Middle Eastern countries. We intention to get a top class supplier for worldwide OEM and aftermarket!
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:
We regularly perform our spirit of ''Innovation bringing progress, Highly-quality making certain subsistence, Administration marketing benefit, Credit score attracting customers for China Wholesale 50 Sunscreen Suppliers Factories - PromaCare L-PGA / Polyglutamic acid – Uniproma, The product will supply to all over the world, such as: belarus, Ukraine, Islamabad, We believe with our consistently excellent service you can get the best performance and cost least goods from us for a long term . We commit to provide better services and create more value to all our customers. Hope we can create a better future together.
    • It is a very good, very rare business partners, looking forward to the next more perfect cooperation!
    5 Stars By Mavis from Malta - 2018.02.21 12:14
    We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.
    5 Stars By Marian from Zimbabwe - 2017.01.28 18:53

    RELATED PRODUCTS