Xi'an Quanao Biotech Co., Ltd.
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Country: 
China (Mainland)
Business Type:Trading Company
Tel: +86-29-86719484
Tel: +86 15529365669
Tel: +86-29-86719484
Tel: +8615529365669
Mobile: +86 17782579994
Tel: +86-29-86719484
Fax: +86-29-86719484
Province/state: Shaanxi
City: Xi'an
Street: B-1604,Juncheng Guoji, Taiyuan Road, Weiyang distirct
MaxCard:
Ms.Nora Yu Ms.YukiCAS NO.60650-89-7
99%(1-5)Kilogram99%(5-25)Gram99%(25-100)Kilogram
Cosmetics Grade Water Soluble Silk extract Sericin Powder used for skin whitening
Xi'an Quanao Biotech Co., Ltd. is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, peptide,Nootropis etc API, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
Professional Factory
We has a complete production and operating system, with an annual output capacity of 2000 tons. It can produce variety of content and proportion of extract according to the demand .
Excellent Team
We are a young and professional group. Over more than ten years of development, the company has accumulated many experiences, continuous development.
Customer First
Professional service, Excellent product quality, perfect after-sales service is our purpose.We keep your order come to you fast and safety.
Cosmetics Grade Water Soluble Silk extract Sericin Powder used for skin whitening
Silk as a natural skin care products, due to its obvious efficacy, safety without side effects. Sericin is a kind of natural macromolecular protein wrapped in the surface layer of silk fibroin. It is one of the main proteins that constitute silkworm cocoon.It is rich in many amino acids needed by the body.Sericin is widely used in textile finishing coating, cosmetic additives,
food, medicine and functional biological materials because of its excellent properties of moisturizing, anti-inflammation, anti-bacteria, anti-ultroviolet, and promoting wound healing.
Silk protein, also known as silk protein, is a natural high molecular fiber protein extracted from silk. It contains 18 kinds of amino acids, among which leucine can accelerate cell metabolism, serine and threonine can delay skin aging, and tryptophan and tyrosine can absorb ultroviolet rays.
| Product Name | Silk Extract |
| Test Method | HPLC |
| Specification | 99% |
| Appearance | White powder |
| Packaging Detail | 1kg/Alu-bag;25kg/Drum |
| Stored | Stored in a clean, cool, dry area; keep away from strong |
| Shlfe life | 24months |
1. Moisturizing and moisture-controlling functions
Sericin has a very similar composition to the natural moisturizing factor contained in the human body, so it can not only moisturize at the same time but also regulate the moisture in the skin, allowing the skin to retain moisture, rich in elasticity. Sericin and its hydrolysates are also natural antioxidants.
2. Anti-inflammatory effect of skin
Water-soluble sericin has obvious effects on some skin diseases and is a good agent for skin inflammation.It can be in the anti -inflammatory at the same time for the skin aging, weak elasticity and so on play a good role.
3. Improve skin tone
Silk protein is more effective in the inhibition of melanin production, can inhibit the activity of tyrosinase in the skin, thereby inhibiting the production of melanin tyrosinase, from the inside to the outside to improve the dark complexion.Rich in a variety of amino acids and small molecules of protein, easy to absorb for the skin, provide skin whitening necessary nutrients.
4. Sunscreen and anti-oxidation and anti-UV
Tryptophan and tyrosine in silk protein can absorb ULTRAVIOLET light, so silk protein fiber has better anti-ultraviolet function.
1. The Food field
Sericin contains amino acids, not only essential amino acids for the human body, 90% of which can be directly absorbed by the human body.
2. The Cosmetics field
Now has been widely used in cleansing, toner, lotion, cream and other skin care products.
3. The Industrial field
4. The medical field
Q1: Can I get some samples
A: Yes, free samples(10-20g or enough to detection) are available for most of our products, you only need to pay the shipping cost.
Q2: How to confirm the quality before orders
A: Two ways, either by free samples, or send us the detailed specifications, we will arrange the production as per your requirement.
Q3: What's your MOQ
A: Normally 1 kg, but smaller quantity is also acceptable for some special products.
Q4: How about discount
A: Mainly based on quantity, also some promotional products with special discount from time to time.
Q5. What's the delivery lead time
A: 2-3 working days after payment.
Q6: How to make order & payment
A: Proforma invoice will be sent after your confirmation of the order, or You can accept payment by T/T, , Escrow, Paypal, L/C.