Natural Plant Extract

  • Wuhan HHD Cosmetic Grade Guaiazulene CAS489-84-9 Matricaria Recutita Extract Powder

    Wuhan HHD Cosmetic Grade Guaiazulene CAS489-84-9 Matricaria Recutita Extract Powder

    Guaiacum is a cosmetic additive approved by CTFA, which can relieve the irritation and allergic reaction of other substances to the skin. It is a common topical anti-allergic agent, which has obvious anti-inflammatory function. Can be antibacterial, oral health products added 0.1% can inhibit the growth of microorganisms. Guaiac can also be used as a cosmetic pigment.

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  • Wuhan HHD Haematococcus Pluvialis Extract Astaxanthin Powder/ Oil CAS 472-61-7

    Wuhan HHD Haematococcus Pluvialis Extract Astaxanthin Powder/ Oil CAS 472-61-7

    Product Name:AstaxanthinLatin Name:Haematococcus pluvialisSynonyms:Haematococcus pluvialis ExtractSpecification:Astaxanthin 1%-10% powder and oilAppearance:Purple to violet-powder, dark red oilCAS No.:472-61-7Package:For minimal order: 1KG/Aluminium foil bag, 5 bags in a carton . For large quantity: 25KG/Fiber Drum in net weight; 28KG/Fiber Drum in gross weight (Can be customized) Astaxanthin, a member of the carotenoid family, is an oxygenated red-orange pigment. Professor Basil Weedon was the first to map the structure of astaxanthin. Astaxanthin is found in microalgae, yeast, salmon, trout, shrimp, crustaceans, and other sources. However, Haematococcus pluvialis appears to be the best source of astaxanthin. Astaxanthin cannot be synthesized by human and it must be provided in the diet. Astaxanthin has been proven to be one of the most powerful anti-oxidants yet discovered. University study shows Astaxanthin to be up to 550 effective than Vitamin E and 4 times than lutein in various antioxidant capacities.It freely crosses the blood-brain and blood-retina barriers to provide powerful support for eye and nervous system health.

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  • Wuhan HHD Asiaticoside B CAS 125265-68-1 Standard Sample For Research

    Wuhan HHD Asiaticoside B CAS 125265-68-1 Standard Sample For Research

    Centella asiatica has been recommended as a treatment for mental troubles, high blood pressure, abscesses, rheumatism, fever, ulcers, leprosy, skin eruptions, nervous disorders, and jaundice. More recently, Centella asiatica has acquired a considerable reputation as an aphrodisiac, an agent that stimulates sexual desire and ability.

    Gotu Kola herb is one of the chief herbs for revitalizing the nerves and brain cells; hence primarily known as a brain food. It has also been called one of the "miracle elixirs of life".

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  • Wuhan HHD Obtusin CAS 70588-05-5 Standard Sample For Research

    Wuhan HHD Obtusin CAS 70588-05-5 Standard Sample For Research

    Cassia seed extract is an natural herbal extract which is extracted from the dried ripe seed of the Cassia plant. At the same time, cassia seed extract is beneficial for intestine, liver, large intestine and vision.

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  • Wuhan HHD Whitening Plant Extract Alpha-Arbutin CAS 497-76-7

    Wuhan HHD Whitening Plant Extract Alpha-Arbutin CAS 497-76-7

    Arbutin is a glycoside; a glycosylated hydroquinone extracted from the bearberry plant in the genus Arctostaphylos among many other medicinal plants, primarily in the Ericaceae family. Applied topically, it inhibits tyrosinase and thus prevents the formation of melanin. Arbutin is therefore used as a skin-lightening agent. Very tiny amounts of arbutin are found in wheat, pear skins, and some other foods. It is also found in Bergenia crassifolia.

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  • Wuhan HHD Cyclen 1,4,7,10-Tetraazacyclododeca 294-90-6

    Wuhan HHD Cyclen 1,4,7,10-Tetraazacyclododeca 294-90-6

    Cyclen or 1,4,7,10-tetraazacyclododecane is a macrocycle and the aza analogue of the crown ether 12-crown-4. Derivatives of cyclen are larger cyclic polyamines but the repeating unit (ethyleneimine) is always the same. Like crown ethers, cyclen compounds are capable of selectively binding cations. They are used as a ligand in chemistry for instance with chemicals used in MRI contrast agents.

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  • Wuhan HHD White Birch Bark Extract Betulinic Acid CAS 472-15-1

    Wuhan HHD White Birch Bark Extract Betulinic Acid CAS 472-15-1

    In 1995, betulinic acid was reported as a selective inhibitor of human melanoma. Then it was demonstrated to induce apoptosis in human neuroblastoma in vitro and in vivo in model systems. At one time, it was undergoing drug development with assistance from the Rapid Access to Intervention Development program of the National Cancer Institute. Also, betulinic acid was found active in vitro against neuroectodermal (neuroblastoma, medulloblastoma, Ewing's sarcoma and malignant brain tumors,ovarian carcinoma, in human leukemia HL-60 cells, and malignant head and neck squamous cell carcinoma SCC25 and SCC9 cell lines. In contrast, epithelial tumors, such as breast, colon, small cell lung and renal cell carcinomas, as well as T-cell leukemia cells, were completely unresponsive to treatment with betulinic acid.

    The effects of betulinic acid as an anticancer agent in breast cancer is found to be cannabinoid receptor dependent. Betulinic acid behave as an CB1 antagonist and CB2 agonist.

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  • Wuhan HHD Competitive Price For Silymarin 80% Milk Thistle Extract /Silybum Marianum Extract Silibinin 30%

    Wuhan HHD Competitive Price For Silymarin 80% Milk Thistle Extract /Silybum Marianum Extract Silibinin 30%

    Milk thistle (Silybum marianum) has been used for 2,000 years as an herbal remedy for a variety of ailments, particularly liver, kidney, and gall bladder problems.
    Several scientific studies suggest that substances in milk thistle (especially a flavonoid called silymarin) protect the liver from toxins, including certain drugs such as acetaminophen (Tylenol), which can cause liver damage in high doses.

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  • Wuhan HHD Huperzine A CAS 120786-18-7

    Wuhan HHD Huperzine A CAS 120786-18-7

    Huperzine A is a naturally occurring sesquiterpene alkaloid compound found in the firmoss Huperzia serrata and in varying quantities in other Huperzia species, including H. elmeri, H. carinat, and H. aqualupian. Huperzine A has been investigated as a treatment for neurological conditions such as Alzheimer's disease, but a meta-analysis of those studies concluded that they were of poor methodological quality and the findings should be interpreted with caution. Huperzine A inhibits the breakdown of the neurotransmitter acetylcholine by the enzyme acetylcholinesterase. It is commonly available over the counter as a nutrient supplement, and is marketed as a cognitive enhancer for improving memory and concentration.

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