Basic Info
  • Grade: Cosmetic Grade

    Factory Location: No.10,Jinye 1st Road, Gaoxin District,Xi'an,Shaanxi,China.

    Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia

  • Sample Provided: yes

    Payment Terms: L/C

    What is Kojic Acid Dipalmitate?

     

    Kojic Acid Dipalmitate Powder is modified kojic acid derivative,which not only overcomes the instability to light, heat and metallic ion,but also keeps the inhibitory tyrosinase activity and prevents the forming of melanin.

     

    Product performance

    It is a fat-soluble derivative of kojic acid. It not only overcomes the shortcomings of kojic acid's instability to light and heat and discoloration when encountering metal ions, but also because of the absence of hydroxyl groups in its molecular structure, it will not interact with the anti-corrosion in cosmetic systems. Agents, sunscreens or other active ingredients form hydrogen bonds to affect the efficacy of these additives, and have excellent compounding properties. As a fat-soluble additive in cosmetics, in addition to being easier to formulate, it can also be absorbed by the skin more effectively, giving the skin a good moisturizing effect.

     

    Product Details Form

     

    Product Name

    Kojic acid Dipalmitate 

    Appearance

    White crystalline powder

    Molecular Formula

    C38H66O6

    Molecular Weight

    618.927

    Cas No.

    79725-98-7

    Boling Point

    684.7±55.0 °C at 760 mmHg

    Melting Point

    92-96ºC

    Flashing Point

    273.9±31.5 °C

    What are the benefits for the skin?

     

    Kojic Acid Dipalmitate Powder is a new skin whitening agent,it can prevent the formation of melanin by inhibiting the activity of tyrase, effective ratio can be up to 80%,so it have a evidently whitening effect and the effect is stronger than the kojic acid.

     

    1) Whitening: Kojic acid dipalmitate is more effective than kojic acid in inhibiting the activity of tyrosinase in the skin, thereby inhibiting the formation of melanin, and has a good effect on skin whitening and sun protection.

    2) Freckle removal: Kojic Acid Dipalmitate powder can improve skin pigmentation and can fight age spots, stretch marks, freckles and general pigmentation.

     

    Product application direction?

    1.In care, sun care, skin whitening/lightening, treatment for pigmentary disorders such as age spots etc.

    2.Kojic acid Dipalmitate used for all kinds of cosmetic products, for example, face masks, cream,soaps, lotion and other cleansers, and are most commonly used on the face, hands, and our body.

     

    For use with

    Studies have found that the whitening effect of kojic acid dipalmitate and glucosamine derivatives will increase exponentially.

     

    Cosmetic Compounding Guide

    Kojic acid dipalmitate is difficult to add to the formulation, and it is easy to form crystal precipitates. In order to solve this problem, it is recommended to add isopropyl palmitate or isopropyl myristate to the oil phase containing kojic acid dipalmitate, and heat the oil phase to 80°C and keep it warm for 5 minutes until the kojic acid dipalmitate The palmitate is completely dissolved, then the oil phase is added to the water phase and emulsified for about 10 minutes. Usually the pH value of the final product obtained is around 5.0-8.0.

    The recommended addition amount of kojic acid dipalmitate in cosmetics is 1-5%; the addition amount in whitening products is 3-5%

     

    Solubility andskin absorbance

     

    Kojic Acid Dipalmitate powder is oil soluble and is more easily absorbed into skin when it is incorporated into a cream as compared with kojic acid

     

       

    Kojic Acid Dipalmitate

    Kojic Acid

    Compatibility

     

    Compatible with
    almost all cosmetic
    ingredients, especially
    advantageous for use
    in combination with
    sunscreens

    may not be compatible with
    some organic sunscreens
    and preservatives due to
    potential hydrogen bonding

    Stability

    Light

    Stable

    Unstable to light

     

    Heat

     Stable. A cream
    containing 1% KAD
    found no color change when
    kept at 45°C for 4
    weeks

    Especially unstable above
    40°C. A cream containing
    1% Kojic acid become deep
    yellowish brown when kept at
    45°C for 4 weeks

     

    pH

    Stable between 3 and 10

    Unstable when pH exceed 7

     

    Oxidation

    Not oxidizable

    Particularly oxidizable

     

    Metal ions

    Not complex with
    metals

    Chelate with metal ions ( e.g.
    iron) and color changes occur.

     

    Color
    stability

    No color change occur

    Easily become yellow or
    brown

    Company introduction and certificates obtained

     

    Shaanxi Yuantai Biological Technology Co., Ltd. was established in 2014, mainly supplying Kojic Acid Dipalmitate powder, etc. We have our own factory, R&D and quality inspection team, and have the conditions for development, production and quality assurance. At present, the company has passed ISO9001, ISO22000, HALAL, KOSHER, HACCP, FDA and other certifications. Therefore, the quality of our products is guaranteed, and it is our original intention to bring high-quality products to customers.

    Certificate

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