dsdsg

product

18 Years Factory China Natural Polygonum Cuspidatum Extract 98% Trans Resveratrol Powder CAS 501-36-0

Short Description:

Resveratrol is a polyphenolic compound widely found in plants. In 1940, Japanese first discovered resveratrol in roots of plant veratrum album. In the 1970s, resveratrol was first discovered in grape skins. Resveratrol exists in plants in trans and cis free forms; both forms have antioxidant biological activity. The trans isomer has a higher biological activity than cis. Resveratrol is not only found in grape skin, but also in other plants such as polygonum cuspidatum, peanuts, and mulberry. Resveratrol is a natural antioxidant and whitening agent for skin care.


  • Product name: Resveratrol
  • Product Code: YNR-RESV
  • INCI name: Resveratrol
  • Synonyms: TRANS-3,4,5-TRIHYDROXYSTILBENE;TRANS-3,5,4'-STILBENETRIOL;TRANS-RESVERATROL;TRANS-1,2-(3,4',5-TRIHYDROXYDIPHENYL)ETHYLENE;RESVERATROL;RESVERATROLE;3,4',5'-TRIHYDROXY-TRANS-STILBENE;3,4',5-TRIHYDROXY-TRANS-STILBENE
  • CAS NO.: 501-36-0
  • Molecular Formula: C14H12O3
  • Product Detail

    Why Choose YR Chemspec

    Product Tags

    abide by the contract”, conforms into the market requirement, joins while in the market competition by its high quality as well as provides much more comprehensive and exceptional assistance for consumers to let them develop into significant winner. The pursue in the company, will be the clients’ satisfaction for 18 Years Factory China Natural Polygonum Cuspidatum Extract 98% Trans Resveratrol Powder CAS 501-36-0, We’re seeking forward to receiving your enquiries quickly.
    abide by the contract”, conforms into the market requirement, joins while in the market competition by its high quality as well as provides much more comprehensive and exceptional assistance for consumers to let them develop into significant winner. The pursue in the company, will be the clients’ satisfaction for 98% Trans Resveratrol Powder, China 98% Trans Resveratrol, Our company will adhere to “Quality first, , perfection forever, people-oriented , technology innovation”business philosophy. Hard work to keep making progress, innovation in the industry, make every effort to first-class enterprise. We try our best to build the scientific management model, to learn abundant skilled knowledge, to develop advanced production equipment and production process , to create the first-call quality solutions, reasonable price , high quality of service , quick delivery , to provide you create new value .
    Resveratrol is a polyphenolic compound widely found in plants. In 1940, Japanese first discovered resveratrol in roots of plant veratrum album. In the 1970s, resveratrol was first discovered in grape skins. Resveratrol exists in plants in trans and cis free forms; both forms have antioxidant biological activity. The trans isomer has a higher biological activity than cis. Resveratrol is not only found in grape skin, but also in other plants such as polygonum cuspidatum, peanuts, and mulberry. Resveratrol is a natural antioxidant and whitening agent for skin care.
    Resveratrol is the main raw material in pharmaceutical, chemical, health care, and cosmetics industries. In cosmetic applications, resveratrol is characterized by capturing free radicals, anti-oxidation, and anti-ultraviolet radiation. It is a natural antioxidant. Resveratrol can also effectively promote vasodilation. Moreover, Resveratrol has anti-inflammatory, anti-bactericidal and moisturizing effect. It can eliminate skin acne, herpes, wrinkles, etc. Therefore, Resveratrol can be used in night cream and moisturizing cosmetics.

    QQ截图20210728161849

    Key Technical Parameters:

    Appearance Off-white to White Fine powder
    Odor Characteristic
    Taste Characteristic
    Assay 98.0% min.
    Particle size NLT 100% through 80 mesh
    Bulk density 35.0~45.0 g/cm3
    Loss on Drying 0.5%max.
    Residue on Ignition 0.5%max.
    Total Heavy Metals 10.0 ppm max.
    Lead(as Pb) 2.0 ppm max.
    Arsenic(As) 1.0 ppm max.
    Mercury(Hg) 0.1 ppm max.
    Cadmium(Cd) 1.0 ppm max.
    Solvents Residue 1500 ppm max.
    Total Plate Count 1000 cfu/g max.
    Yeast and Mold 100 cfu/g max.
    E.Coli Negative
    Salmonella Negative
    Staphylococcus Negative

    Function & Application:

    1. Anti-cancer;
    2. Effect on cardiovascular system;
    3. Anti-bacterial and anti-fungal;
    4. Nourish and protect liver;
    5. Anti-oxidant and quench free-radicals;
    6. Impact on the metabolism of osseous issue.
    7. Applied in food field,it’s used as food additive with the function of lengthening life.
    8. Applied in pharmaceutical field,it’s frequently used as medicine supplement or OTCS ingredients and owns good efficacy for treatment of cancer and cardio-cerebrovascular disease.
    9. Applied in cosmetics,it’s can delay aging and prevent UV radiation.

    Benefits:

    *Anti-oxidation

    Resveratrol protects cells from oxidative stress; it is an antioxidant that activates the synthesis of other compounds. Resveratrol also regulates inflammatory response and even helps distribute the cosmetic sunscreen, so that it helps prevent UV damage to skin. A study in 2008 showed that topical application of resveratrol to skin can prevent UV-induced damage. Structural similarity allows resveratrol to replace estrogen in postmenopausal women. So resveratrol can reduce collagen loss and delay skin aging.

    *Whitening

    Resveratrol can also act as a skin lightening agent that inhibits tyrosinase activity. It also fights photo-aging by inhibiting synthesis of melanin. It makes skin whiter and less pigmented. It is confirmed in animal models that topical application of resveratrol inhibits melanin production, and reduces skin pigmentation after UV irradiation.

    *Anti-inflammation

    A 2002 study showed that resveratrol inhibits the growth of bacteria and fungi that cause skin infections, such as Staphylococcus aureus, lactococcus, and Trichophyton. Moreover, resveratrol can reduce the ability of skin cells to produce hydrogen peroxide. As the level of inflammation decreases, the cumulative damage in the cells also decreases. Even acne can be alleviated by use of resveratrol, because it has antibacterial property that controls growth of sebaceous gland cells.

    • Resveratrol itself is sensitive to UV light. It is recommended for use with other sunscreens, or use at night to maintain its effectiveness. Night cream containing 1% resveratrol, 1% vitamin E and 0.5% baicalin can increase synthesis of collagen and other proteins. Also the formulation reduces fine lines and wrinkles, increases skin elasticity and dermal thickness.
    • Combined with green tea extract, resveratrol can reduce facial redness in about 6 weeks.
    • Resveratrol has synergistic effect with vitamin C, vitamin E and retinoic acid.
    • Resveratrol can reduce skin irritation caused by alpha hydroxy acid when used in combination with alpha hydroxy acid.
    • Mixing with butyl resorcinol (a derivative of resorcinol) has a synergistic whitening effect and can significantly reduce melanin synthesis.
    • Resveratrol and UV-filter can also be combined into a cosmetic formulation. The formulation has following advantages: 1) prevents UV-induced resveratrol decomposition; 2) enhances skin permeability, and improves bioavailability of effective active ingredients in cosmetics; 3) avoids recrystallization of resveratrol and 4) enhances stability of cosmetic formulation

     


  • Previous: 2022 wholesale price China Bulk Antioxidant Vitamin C Palmitate L-Ascorbyl Palmitate CAS 137-66-6
  • Next: Best-Selling China Factory Supply 98% Natural Lupeol Powder

  • *An Industry-University-Research Collaborative Innovation Company

    *SGS & ISO Certified 

    *Professional & Active Team

    *Factory Direct Supplying

    *Technical Support

    *Sample Support

    *Small Order Support

    *Broad Range Portfolio of Personal Care Raw Materials & Active Ingredients

    *Long Time Market Reputation

    *Available Stock Support

    *Sourcing Support

    *Flexible Payment Method Support

    *24 hrs Response & Service

    *Service and Materials Traceability

  • Write your message here and send it to us