Ginkgo Dry Extract Manufacturer & Supplier
High quality at unbeatable prices, thanks to our optimized manufacturing process. Ginkgo dry extract is especially for the food, cosmetics and pharmaceutical industries.Contact us for quotation and free sample.
What is Ginkgo Dry Extract?
Throughout centuries, Ginkgo biloba has been a chief in traditional drug and has now come one of the world's most popular herbal supplements. uprooted from the leaves of the ginkgo biloba tree, ginkgo biloba extract is a salutary supplement available in capsules, tablets, and liquid forms. Supplements containing this extract are known for colorful health claims and implicit benefits, especially in relation to brain function and blood rotation.
Specification
|
Items |
Standards |
Results |
|
Physical Analysis |
|
|
|
Description |
Brown Yellow Powder |
Complies |
|
Assay |
Flavone 24%, Lactone 6% |
Complies |
|
Mesh Size |
100 % pass 80 mesh |
Complies |
|
Ash |
≤ 5.0% |
2.85% |
|
Loss on Drying |
≤ 5.0% |
2.85% |
|
Chemical Analysis |
|
|
|
Heavy Metal |
≤ 10.0 mg/kg |
Complies |
|
Pb |
≤ 2.0 mg/kg |
Complies |
|
As |
≤ 1.0 mg/kg |
Complies |
|
Hg |
≤ 0.1 mg/kg |
Complies |
|
Microbiological Analysis |
|
|
|
Residue of Pesticide |
Negative |
Negative |
|
Total Plate Count |
≤ 1000cfu/g |
Complies |
|
Yeast&Mold |
≤ 100cfu/g |
Complies |
|
E.coil |
Negative |
Negative |
|
Salmonella |
Negative |
Negative |
Do you feel that international shopping is unreliable? You only need to get free samples through the contact information on this page or medical@ysgcn.com
Extraction Method
Solvent extraction
Ginkgo biloba leaves are powdered, passed through an 80-mesh sieve, dried, and stored away from light. Weigh two portions of 10.00 g ginkgo biloba powder, mix with 120.0 mL 70.00% ethanol aqueous solution, and heat to reflux for 8 h.
The extract was centrifuged at 10,000 r/ min for 9 min, and the supernatant was taken. The supernatant was filtered under reduced pressure to gain a dark brown transparent liquid, and also the detergent was faded under reduced pressure and dried in vacuo to gain a brown- unheroic dry fine powder.
Efficacy in cosmetics
1. Anti-aging
Ginkgo biloba extract has SOD activity. It is an excellent free radical scavenger and has the effect of promoting blood circulation. Therefore, adding it to skin care cosmetics can make the skin moisturized, shiny, and reduce the formation of melanin. Someone once conducted an experiment and rubbed the cream containing this ingredient on the skin of a middle-aged woman for two weeks. As a result, the sebum secretion of aging and dry skin increases, the skin becomes moisturized, and the complexion is visibly improved.
2. Wrinkle removal
The flavonoids in it are free radical scavengers, which can protect dermal cells, improve blood circulation, and prevent cells from being oxidized to produce wrinkles.
3. Whitening
The flavonoids contained in it can hinder the formation and deposition of pigment in the dermis. Achieve the effect of whitening skin and preventing pigmentation plaques. In addition to flavonoids, trace elements such as manganese and molybdenum in ginkgo leaves can also scavenge oxygen free radicals and inhibit the growth of melanin.
5. Sterilization
It has a spectrum bactericidal effect. It has an obvious inhibitory effect on common pathogenic bacteria that infect the skin such as Staphylococcus aureus, Pseudomonas aeruginosa, and Epidermis flocculus. And this bacterial effect can be displayed at very low concentrations. This high-efficiency antibacterial feature is an extremely favorable condition for it to be used as a functional raw material for cosmetics.
Application in cosmetics
ginkgo biloba powder has many different applications in cosmetics. Because it has a variety of different skincare, hair care, and other effects. in the field of cosmetics. It can be used to produce hair conditioners for hair care and hair growth. It can be used to process skin care products with anti-aging, whitening, antibacterial, anti-wrinkle, and other skin-beautifying and skin-care effects. With people's emphasis on health and natural ingredients. Its functions and applications will be more explored.
PAH4 test result
Why choose US?
1 More competitive price, stable quality.
2 It can reach the lowest level of ginkgo acid 5ppm/1ppm.
3 Ginkgo Dry Extract can pass the PAH EP standard.
4 It is passed the pesticide EP/USP/CP standard.
5 It is pure ginkgo leaf extract, which can be approved by DNA testing.
6 We can provide a full set of test reports for it.
7 We have stock and we can guarantee delivery on time.
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