What is the Difference Between Kojic Acid and Kojic Acid Dipalmitate

The曲酸和曲酸二紫木酸盐之间的关键差异is that kojic acid comparatively has less stability whereas kojic acid dipalmitate has high stability.

曲酸和小甲酸二硫酸盐是化妆品工业中重要的美白剂。Furthermore, there are many applications for kojic acid in the food industry as well.

内容

1.Overview and Key Difference
2.What is Kojic Acid
3.What is Kojic Acid Dipalmitate
4.Similarities – Kojic Acid and Kojic Acid Dipalmitate
5.Kojic Acid vs Kojic Acid Dipalmitate in Tabular Form
6.Summary – Kojic Acid vs Kojic Acid Dipalmitate

What is Kojic Acid?

Kojic acid is achelation agentthat forms as the byproduct offermentationof malting rice used for Japanese rice wine. This acidic compound is produced by a fungus namedAspergillus oryzae。This fungus has the Japanese common name “koji”. This substance can act as a mild inhibitor for the formation of pigments in plants and animal tissues. It is also useful in producing some foods and cosmetics as an agent to prevent colour changes of the product.

The chemical formula of kojic acid is C6H6O4. The molar mass of this compound is 142 g/mol. It appears as a white solid compound that is slightly water-soluble. Kojic acid is formed from the dehydratase enzyme action onglucose。然而，pentosesalso can act as precursors for this compound.

The applications of kojic acid include prevention of oxidative browning when cutting fruits, preserving the pink and red colour in seafood, lightening the skin when used in cosmetics, and treating skin diseases such as melasma. It has also been used for research purposes to protect Chinese hamster ovary cells from ionizing radiation.

What is Kojic Acid Dipalmitate?

Kojic acid dipalmitate orKADis a diesterified derivative of kojic acid. This substance is superior to kojic acid in the effect of whitening. Moreover, this substance is more stable than normal kojic acid. Therefore, it is widely useful in the cosmetic industry. This whitening ability of kojic acid diplomitate comes from its ability to inhibit tyrosinase activity, which can result in the suppression of skin pigmentation.

Further, kojic acid dipalmitate can act not only as a whitening agent but can also fight age spots, pregnancy marks, freckles, and general skin pigmentation disorders on the face and body. Many cosmetic products use this substance due to its high effectiveness and high stability.

What are the Similarities Between Kojic Acid and Kojic Acid Dipalmitate?

1. Both kojic acid and kojic acid dipalmitate can act as whitening agents for the skin.
2. They are carcinogenic, according to some research studies.

What is the Difference Between Kojic Acid and Kojic Acid Dipalmitate?

曲酸是一种螯合剂，形成是用于日本米酒的麦芽水稻发酵的副产品，而二硫酸二硫酸二硫酸盐是二酯化的二酯化衍生物。曲酸和小甲酸二硫酸盐是化妆品工业中重要的美白剂。小木酸在食品行业中也有许多应用。曲酸和二硫酸二盐酸毛酸之间的关键差异是，曲酸相对具有较小的稳定性，而二硫酸二硫酸盐酸的稳定性较高。

The below infographic lists the differences between kojic acid and kojic acid dipalmitate in tabular form for side by side comparison.

Summary – Kojic Acid vs Kojic Acid Dipalmitate

Kojic acid is a chelation agent that forms as the byproduct of fermentation of malting rice used for Japanese rice wine. Kojic acid dipalmitate or KAD is a diesterified derivative of kojic acid. The key difference between kojic acid and kojic acid dipalmitate is that kojic acid comparatively has less stability, whereas kojic acid dipalmitate has high stability.

Reference:

1.“”Kojic Acid：用途，福利，安全和风险。”Medical News Today, MediLexicon International.

Image Courtesy:

1.“”Kojic Acid” ByFuzzform–(CC BY-SA 3.0)via Commons Wikimedia