Kojic Acid Powder Skin Lightener
Specification: 99%
Certificate: EU Organic/FDA/ISO/Kosher/Halal
Shelf life: 2 Years
Stock: In Stock

Kojic acid is a kind of specialized inhibitor for melanin. It can prevent the tyrosinase activity through synthesizing with copper ion in the cells after it enters skin cells. Kojic Acid Powder Skin Lightener. Kojic acid and its derivative has better inhibitory effect on tyrosinase than any other skin whitening agents. At present it is assigned into various kinds of cosmetics for curing freckles, spots on the skin of old man, pigmentation and acne.

Kojic acid can also eliminate free radical, strengthen cell activity of cell and keep the food fresh. It is widely used in the fields of medicine and food.



|
Specification |
99% |
|
CAS NO. |
501-30-4 |
|
OEM Service |
Available |
|
Place of Origin |
China |
|
Test Method |
HPLC |
|
Moisture |
3.0%~5.0% |
|
Heavy Metal |
≤10.00mg/Kg |
|
Pb |
≤3 mg/Kg |
|
Hg |
≤0.5 mg/Kg |
|
As |
≤1.00 mg/Kg |
|
Cd |
≤1 -0.2 mg/Kg |
|
Ash Content % |
≤0.50% |
|
Total Bacteria |
≤1000 cfu/g |
|
Yeast Mold |
≤100-200 cfu/g |

1. Kojic acid can inhibit tyrosinase synthesis, so it can largely inhibit the skin melanin formation.
2. Kojic acid is able to eliminate the free radicals in the human body, strengthen the activity of the leucocyte.
3. Kojic acid have ideal effect in easing pain, relieving inflammation and curing many diseases.
*Whitening: Kojic acid palmitate inhibits the activity of tyrosinase in the skin more effectively than kojic acid, thereby inhibiting the formation of melanin, and has a good effect on whitening skin and sunscreen.
* Removing Feckle: Kojic acid palmitate improves skin pigmentation and is resistant to age spots, stretch marks, freckles and general pigmentation.
Characteristic

* Overcome the instability of kojic acid on light and heat and the discoloration of metal ions.
* Due to the absence of a group in its molecular structure, it does not form hydrogen bonds with preservatives, sunscreens or other active ingredients in cosmetic systems, affecting the efficacy of these additives, and has excellent compounding properties.
* Good fat solubility, better absorbed by the skin.
Formula Recommendation
It is difficult to add kojic acid palmitate to the formulation, and it is easy to form a crystal precipitate. In order to solve this problem, it is recommended to add isopropyl palmitate or myristyl propyl ester to the oil phase containing kojic acid palmitate and heat the oil phase to 80 ° C.

1. Applied in Agriculture:
Kojic acid is used in producing biological pesticides.
2. Applied in Medicine:
Kojic acid has been used as the an important material of cephalosporin-type antibiotics.
3. Applied in other fields:
Kojic acid is also used as iron analytical reagent and film spotting agent, etc.
4. Applied in Cosmetics:
Kojic Acid Powder Skin Lightener: Kojic acid has been widely added into the lotion, face mask, liquid cream and skin cream.
5. Applied in Food additive:
Kojic acid work as antiseptic, antioxidant, preservative and color stablizer in meat processing, also act as useful materials of food aromatizer - maltol and ethylmaltol.








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