ポリグルタミン酸パウダースキンケア99%

ポリグルタミン酸粉末とは何ですか?

ポリグルタミン酸をグルタミン酸(γ-PGA)二の次現場菌の生命活動を别属から制作されては芽胞などlicheniformis菌最初のポッドで脱出anthracis菌を見つけたd-グルタミン酸またはl-グルタミン酸からなるアニオン性ポリペプチドである。によってpolymerisedγ-amideボンディング間α-aminoとγ-carboxylic酸団体、主は、5万グルタミン酸単体で。500ポリマーは高い安定性と高い圧縮抵抗性を持っています。ポリアミノ酸は、天然タンパク質と高い構造的・機能的類似性を有することから、生分解性ナノドラッグ担体として近年急速に開発が進められている。

ポリグルタミン酸の繰り返し単位にある遊離カルボキシル基は薬剤の結合を促進し、この利点によりポリグルタミン酸は高分子-薬物複合体のキャリアとなる。また、γ-PGAには塩がとして存続し水溶性の前で、さまざまな陽イオン。や政治water-insoluble自由酸に指定ポリグルタミン酸をグルタミン酸の安定がより多くの優れた。ポリグルタミン酸は、化粧品の有効成分のキャリアとして使用することができ、保湿、抗酸化、増粘など多くの効果があります。

グリーン spring technologyは、低分子から高分子のポリグルタミン酸パウダースキンケアを、サイズ(10,000 daから200万da)まで99%提供しています。安定性に優れ、不純物、溶剤残留物、農薬残留物がありません。グリーン スプリングは、国際的な業界で最高の品質基準を実施し、天然、安全、有機の植物抽出物23を顧客に提供することに取り組んでいます。ハラル、コーシャ、コスモス、brc、ifs、fda、iso、その他多くの認証を取得しています。私たちは、信頼できるサードパーティのテストレポートを提供することができます。

规格: 

規制:

euの規制に準拠しています。

Benefits:

Moisturising

Due to the special three-dimensional lattice structure of polyglutamic acid, the molecular structure is full of helices and folded structures. This structure encapsulates more nutrients, making it extremely absorbent and moisturising. Polyglutamic acid contains three functional groups with hydration capacity, which in the skin induces the skin's natural production of moisturising factor (nmf). It can absorb more than 5,000 times its mass of water, which significantly improves the skin's moisturising efficacy, reduces water loss, promotes skin elasticity, and keeps the skin moisturised for a longer period. Compared with hyaluronic acid, polyglutamic acid powder has a more complex moisturising mechanism, and its moisturising and water-locking effect is increased by 1000 times. Under experimental conditions, polyglutamic acid can absorb 4,000 times its water, the best up to 5,000 times.

Antioxidant

Polyglutamic acid contains a large number of anionic groups and has a strong ability to chelate cationic metals. It can chelate with metal ions and thus block the interaction of metals with lipids or peroxides. It reduces the production of free radicals and has an antioxidant effect.

Thickening

It has been shown that hybrid systems of polyglutamic acid and hydroxyethyl cellulose (HEC) have a synergistic effect on rheology. There was a significant synergistic viscosity increasing effect when HEC and polyglutamic acid were mixed at different mass ratios. At the same time, the synergistic effect increased and then decreased with the increase of the mass ratio of HEC and γ-PGA, and the overall strain resistance of the solution was enhanced after HEC blended with γ-polyglutamic acid, i.e., the structure of the system after blending was enhanced to a certain extent.

Whitening

Studies have shown that polyglutamic acid has a good inhibitory and regulatory effect on tyrosinase activity. Among them, the low molecular weight polyglutamic acid powder whitening effect is obvious, defense against ultraviolet rays, blocking melanin production, from the root to start whitening and brightening.

Slow Release

Polyglutamic acid powder can inhibit the growth of microorganisms, play an antibacterial effect, slow biodegradability, the skin surface is not easy to breed microorganisms, can be used to build the embedded slow-release system, promote skin absorption, film on the skin surface, isolation of environmental stimuli, reduce skin inflammation.

Applications:

In Agriculture Field:

Polyglutamic acid powder as a fertilizer synergist can promote crop nutrient absorption, increase yield, improve quality, improve crop resistance, and effectively reduce the amount of fertilizer applied. Polyglutamic acid synergists can increase the above and below ground plant growth of rice, the number of solid grains in the ears, and the number of effective ears. Using polyglutamic acid to apply to maize can significantly increase the chlorophyll content, root vigor, and biomass of maize seedlings, and increase the 100-kernel weight and the number of solid grains on the ear, thus increasing the yield.

In Cosmetics:

Polyglutamic acid has moisturising, antioxidant, and thickening properties. Low molecular weight polyglutamic acid can be absorbed by the skin and achieve a deep moisturising effect. High molecular weight polyglutamic acid can form a film on the surface of the skin with a water-locking and moisturising effect. As a cosmetic raw material, polyglutamic acid powder has been added to face masks, morning and evening creams, shampoos, skin care ointments and so on.