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Fibroin Protein Powder, China Silk Fibroin Protein Factory, Wholesale Fibroin Protein for skin whitening

Fibroin Protein Powder, China Silk Fibroin Protein Factory, Wholesale Fibroin Protein for skin whitening

Product name: Fibroin Protein
Extracted part : Natural Silk
Specifications : 100% Pure
Appearance: White fine powder

Product details

Fibroin Protein Powder, China Silk Fibroin Protein Factory, Wholesale Fibroin Protein for skin whitening


  Silk is a natural protein fiber, some forms of which can be woven into textiles. The protein fiber of silk is composed mainly of fibroin and is produced by certain insect larvae to form cocoons. The best-known silk is obtained from the cocoons of the larvae of the mulberry silkworm Bombyx mori reared in captivity (sericulture). The shimmering appearance of silk is due to the triangular prism-like structure of the silk fibre, which allows silk cloth to refract incoming light at different angles, thus producing different colors.( keratin silk protein)

 Descriptions :

Product name: Fibroin protein

Extracted Part: Natural Silk

Specification: 100% Pure

Appearance: White Fine Powder



 Main Functions :

1 The medical field as a constituent component of silk fibroin and sericin, through concentrated 

sulfuric acid, heparin can be obtained with the same material, with anti-clotting activity, delaying the 

effect of blood clotting time, blood tests can be developed using the equipment or antithrombotic 

material. Using the same method to change the number of processing conditions, may be rich in 

water absorption and water retention properties of silk, processed into high-level water-based 

materials or other physiological health supplies.


2  Industrial processed into silk powder particles, except for cosmetic or health food additives, the 

tissue paper or food preservation can also be made with silk powder containing packaging materials

 and silk materials with antibacterial properties.


3. Natural silk fabric mask, leading the new trend of beauty
 The structure of natural silk is very similar to human skin, so there are human "second skin" 

reputation. Silk Beauty in China has a long history, back in China's Ming Dynasty, silk because of the 

importance of medicinal value, is the Royal Palace are used for daily beauty regimen.


 Main Applications :

1. Applied in the Cosmetic field;

2. Applied in the food field;

3. Applied in the medical field;

4. Applied in the healthcare field.( keratin silk protein)


Delivery : Shipped within 3 days after receiving payment .

Storage: Store in a cool,dry place and keep away from direct strong light for 24 months.

Package: 25kg/drum (25.0kg net weight, 28.0kg gross weight, packed in a drum outside; double-layer PE inside) or 1kg/bag (1.0kg net weight, 1.2kg gross weight, packed in an aluminum foil bag outside; double-layer PE inside)


SOST has been dedicated to manufacturing pure natural fibroin protein supplement for many years, which made us one of the best fibroin protein manufacturers in China. Welcome to buy and wholesale quality organic plant products at reasonable price with our price.

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