Sericin Peptides Powder

Description

The sericin peptide is freshly chipped cocoon, after degumming, the silk and gum are separated, the silk gum is hydrolyzed into small molecules of silk gum peptide by enzyme, and then the pure product silk gum hydrolysate is obtained by degumming, and the pure product silk gum peptide hydrolysate is concentrated to a certain concentration, and then the finished silk gum peptide powder is obtained by spray drying. The molecular weight of silk gum peptide is around 3000d, and the silk gum product with this molecular weight has better water solubility and faster film formation.

products detail

New Product Sericin peptide Powder

 

1Basic Information

 

Product Name

sericin peptide

Specification

70%

Appearance

white or light yellow Powder

CAS number

90106-68-6

Solubility

soluble in water.

 

2. Introduction of sericin peptide :

 

The sericin peptide is freshly chipped cocoon, after degumming, the silk and gum are separated, the silk gum is hydrolyzed into small molecules of silk gum peptide by enzyme, and then the pure product silk gum hydrolysate is obtained by degumming, and the pure product silk gum peptide hydrolysate is concentrated to a certain concentration, and then the finished silk gum peptide powder is obtained by spray drying. The molecular weight of silk gum peptide is around 3000d, and the silk gum product with this molecular weight has better water solubility and faster film formation.

 

3. The role of sericin peptide :

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3.1.Moisturizing. Silk gum is a natural moisture-absorbing material, and research shows that both silk gum and silk elements have good moisture absorption, and both can naturally form a film on the skin surface to prevent excessive evaporation of water, and play a role in regulating the wetness of the small space on the body surface, when the external humidity is large, the film can absorb part of the water, and when the external world is too dry, the film can release part of the water, through non-stop absorption and release, so that the skin moisture content is maintained in an optimal The membrane keeps the skin's moisture content at an optimal level through constant absorption and release.

 

3.2.Anti-aging, prevent cell aging and promote collagen production. According to the in vitro culture test of dermal fibroblasts and ELISA, the addition of 10kD-20kD water-soluble silk gum in the culture medium can increase the collagen production of these cells by 10%.

 

3.3.It has strong antioxidant properties and tyrosinase inhibition. By quantitative proteomic analysis, silk gum protein inhibited melanin synthesis through the MITF-tyrosinase regulatory axis in B16 melanoma cells.Norinisa et al. found that silk gum had an inhibitory effect on tyrosinase activity by adding 0. 5% and 1. 0% mass fraction of L-3,4-dihydroxyphenylalanine and mushroom tyrosinase, respectively, to a phosphate buffer containing L-3,4-dihydroxyphenylalanine and mushroom tyrosinase. The silk gum solution with a mass fraction of 0. 5% and 1. 0%, respectively, reduced the tyrosinase activity by 76% and 50%, respectively, compared to the blank control group. The results of this study showed that silk protein not only has whitening effect, but also has good effect in removing spots

It repairs damaged hair, has better hair absorption and permeability, can improve split ends and frizz, and also enhances the flexibility and tensile strength of hair and improves the natural luster of hair. Research shows that silk gum and silk hydrolysate acylation can be made into acylated amino acids, silk protein N-acylated amino acids can promote hair growth, keep the skin moist, promote subcutaneous blood flow, and is an excellent functional ingredient for hair care products

 

4. Application:

 QQ20221117154440

4.1. Cosmetics

4.2.Toiletries

        

Our Company

Xi an Sost Biotech CO,. Ltd. is the leading manufacturer in research, development, production, sale and service of cosmetic ingredients, healthcare ingredients, fruits & vegetables powder, food additives and active pharmaceutical ingredients(API), as well as Chinese medicine raw material. We insist on producing high quality, green products for human health. Building mutually beneficial and win-win partnership as our development strategy.

 

Our Factories

We have 2 factories with area about 40,000 square meters totally, and located in Xi`an, Shaanxi, China with convenient transportation.The factory is close to the rich vegetation of the Qinling Mountains, a treasure trove of unique plant resources, providing the company with high-quality raw materials.

 

Our Advantages

Professional Teams

Customer First

Service First

 

Our USA Warehouse

● Avoid Customs Issue

● Fast Shipping


Product Safety

● From selection of raw material, extraction to finished products, we produce standardized plant extract strictly complied with GMP standard, HACCP, EU USDA organic, ISO, SC, SGS requested.Complied with Kosher, Halal,FDA registration.

 

Customization Services

OEM & ODM Service

Customized capsules, all kinds of packages, tablets, pills, gummies and formula etc.

 

Why Choose Us

We offer competitively priced products that have third-party inspection reports to ensure they are safe to use worldwide. If you are not satisfied with what you have received, we can provide hassle-free returns and exchanges.

 

EXPERIENCE

SOST Biotech is a manufacturer with more than 17 years exporting herbs extract powder in China.

 

FREE SAMPLE

SOST has more than 300 products as our safety stock, free sample can be sent immediately.

 

EXCELLENT SERVICE

Six persons after-sales services 7*24hours online services

 

FAQ:

Q1:

How can I confirm the product quality before placing orders?

A:

By sending you via our available samples, or preparing samples according to your requirements and send to you for your confirmation.

Q2:

What's the MOQ?

A:

Generally, the MOQ is 10g. For some high value product, the MOQ is 1g. For some low value products, the MOQ is 100g.

Q3:

Is there any discount?

A:

Yes, for large quantity, we always support with better price.

Q4:

How do you treat quality complaint?

A:

If the quality problem is confirmed to be caused by us, we will replace the goods or refund your payment immediately.

 


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