Kojic Acid, CAS number 501-30-4, is a chelation agent produced by several species of fungi, especially Aspergillus oryzae, which has the Japanese common name koji, appears as an off-white crystalline powder. It is often used on cut fruits to prevent oxidative browning, and it is also used in seafood to preserve pink and red colors. Kojic acid also has antibacterial and antifungal properties. Kojic acid also acts as both antioxidant and bleaching agents in cosmetic creams.
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Kojic Acid powder Specification
ITEM STANDARD
Apperance Almost White Crystalline powder
Assay % 99
Melting point 152-156
Loss on drying % 1
Ignition residue 0.1
Chloride(ppm) 100
Heavy metal(ppm) 3
Arsenic (ppm) 1
Ferrum (ppm) 10
Microbiological test Bacteria: 3000CFU/gFungus: 100CFU/g
Kojic acid dipalmitate powder is an improved kojic acid derivative that overcomes the kojic acid's instability of light, heat and metal ions while maintaining the inhibition of tyrosinase activity of kojic acid and the blocking of melanin formation in the skin The effect, and this inhibition is more intense than kojic acid, making it a new generation of highly effective whitening active agent. As a fat-soluble whitening active agent, kojic dipalmitate powder can be more effectively absorbed by the skin and at the same time brings good moisturization to the skin in addition to being easier to formulate.
Kojic acid dipalmitate is a modified kojic acid derivative, which overcomes the instability of kojic acid to light, heat and metal ions, and maintains the effect of inhibiting tyrosinase activity and blocking skin melanin formation, and this inhibition is stronger than kojic acid, making it a new generation of efficient whitening active agent. Kojic acid dipalmitate as a fat-soluble whitening active agent, in addition to easier formulation, can be more effectively absorbed by the skin, while bringing good moisturizing effect to the skin.
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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 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.
Product Application
(1) Applied in the field of cosmetics. Kojic acid has been incorporated into make-up water, facial mask, lotion and skin cream to make whitening cosmetics that can effectively treat freckles, senile plaques, pigmentation, acne and so on.
(2) Kojic acidis the raw material for the production of maltol and ethyl maltol.
(3) In the field of medicine, Therefore, kojic acid has been used as the raw material of cephalosporin antibiotics.
(4) In the field of agriculture, kojic acid can be used to produce biological pesticides. with growth and yield increasing agent
(5) In other fields, kojic acid can also be used as iron analysis reagent, film speckle remover, etc.
Kojic acid dipalmitate powder is an improved kojic acid derivative that overcomes the kojic acid's instability of light, heat and metal ions while maintaining the inhibition of tyrosinase activity of kojic acid and the blocking of melanin formation in the skin The effect, and this inhibition is more intense than kojic acid, making it a new generation of highly effective whitening active agent. As a fat-soluble whitening active agent, kojic dipalmitate powder can be more effectively absorbed by the skin and at the same time brings good moisturization to the skin in addition to being easier to formulate.
Kojic acid dipalmitate is a modified kojic acid derivative, which overcomes the instability of kojic acid to light, heat and metal ions, and maintains the effect of inhibiting tyrosinase activity and blocking skin melanin formation, and this inhibition is stronger than kojic acid, making it a new generation of efficient whitening active agent. Kojic acid dipalmitate as a fat-soluble whitening active agent, in addition to easier formulation, can be more effectively absorbed by the skin, while bringing good moisturizing effect to the skin.
Kojic acid is a chelation agent produced by several species of fungi, especially Aspergillus oryzae, which has the Japanese common name koji.Kojic acid is a by-product in the fermentation process of malting rice, for use in the manufacturing of sake, the Japanese rice wine.It is a mild inhibitor of the formation of pigment in plant and animal tissues, and is used in food and cosmetics to preserve or change colors of substances.[4] It forms a bright red complex with ferric ions.
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Our organization is considered as one of the processors and suppliers of Kojic Acid. The processing and formulation procedures of this chemical are carried out by our highly qualified professionals with the utilization of modern tools, advanced equipment and premium grade chemical compounds. Due to effectiveness, high level of purity and accurate composition, this Kojic Acid is extremely valued by the clients. The Kojic Acid is available with us at market leading prices. CAS Number: 501-30-4 Linear Formula: C6H6O4Â Molecular Weight: 142.11 Beilstein Registry Number: 120895 EC Number: 207-922-4 MDL number: MFCD00006580
Application:
Kojic acid (ActiBiso-KA) is produced by the fermentation and purification of glucose or sucrose under the action of Kojic enzyme. Its whitening mechanism is to inhibit the activity of tyrosinase, at the same time inhibit the activity of n-hydroxyindoleate (dhica) oxidase and block the polymerization of dihydroxyindole (DHI). It is a rare single whitening agent that can simultaneously inhibit a variety of enzymes.
Kojic acid is an excellent whitening and light spot ingredient. After decades of research and application, it is a classic ingredient that has been tested. As long as the dosage is within a certain range, there is no safety problem and no sensitization reaction will be caused. If the whitening effect brought by VC is expressed by transparency, the effect Kojic acid brings to you is the feeling of smooth milky white. The combination of the two is the best.
Main use and application
Daily chemicals material:
Because kojic acid and its ramification can inhibit safest the melanin growing of body skin, and because kojic acid can inhibits caseinase synthesis, then inhibit skin melanin formation, kojic acid and its derivatives are widely used in high-quality brightening cosmetic , bath cream midtoothpaste, etc. The products containing kojic acid can treat freckle, acne, pigmentation and macula effectively without any toxic and ban results. At present, kojic acid's use cosmetic level added in comestic amounts to 0.3-1.8 percent.
Food additive
Because its actions of antibacterial, antioxidative and color-care, kojic acid can be widely used in food aseptic, antioxidant of grease and food, antistaling agent of fruit and veggie, and color-care antistaling agent of meat products and marine products. Kojic acid and its derivatives work as antissptic, antioxidant, preservative and color stabilizer in meat processing, also act as useful materials of food aromatizer-maltol and ethyimaltol.
Medicine material
Kojic acid and its derivatives are used as an important material in antibiotic-cethamycin, anodyne, and antiphlogistic production.
Preservative and color stabilizer of cut-flower:
Kojic acid and its derivatives are added to cut-flower to keep the flower colorful and fresh
Film despecking agent and iron analysis reagent
Packing
In tinfoil bag: 1.0kg /bag; 2.0kg /bag
Total: 25kg /bucket; 20kg /bucket
Cas no.: 501-30-4;
Chemical name: kojic acid;
Formal name: 5-hydroxy-2-hydroxymethyl-1, 4-pyrone;
Molecular formula: c6h6o4;
Molecular weight: 142.1;
Toxicity: ld50 = 2500-3500mg/kg.
Dissolving water, alcohol, acetone, slightly dissolving ether second ester of second acid, chloroform and pyridine, non-dissolving benzene;
Appearance property almost white crystal or crystalline powder
Purity(%) 99.0 min
Melting point(deg c) 152-155
Loss on drying(%) 0.5 max
Ignition residue(%) 0.1 max
Chloride(%) 0.005 max
Heavy metals(%) 0.001 max
Arsenic(%) 0.0001 max
Iron(%) 0.001 max
In tinfoil bag: 1.0kg/bag, 5.0kg/bag, 25.0kg/drum, etc
Kojic acid
Purity(%) 99.0 min
Melting point(deg c) 152-155
Loss on drying(%) 0.5 max
Ignition residue(%) 0.1 max
Chloride(%) 0.005 max
Heavy metals(%) 0.001 max
Arsenic(%) 0.0001 max
Iron(%) 0.001 max
In tinfoil bag: 1.0kg/bag, 5.0kg/bag, 25.0kg/dump, etc.
Kojic acid
Chemical name: 5-hydroxy-2-(hydroxymethyl)-4h-pyran-4-one
Inci name: kojic acid
Cas no. [501-30-4]
Molecular weight: 142.11
Chemical formula: c6h6o4
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 and its derivative has better inhibitory effect on tyrosinase than any other skin whitening agents.
It is assigned into various kinds of cosmetics for curing freckles, spots on the skin of older people, pigmentation and acne. It eliminates free radicals and strengthens cell activity.
Specification:
Appearance property almost white crystal or crystalline powder
Purity (%) 99.0 min
Melting point (deg.C) 152-155
Loss on drying (%) 0.5 max
Ignition residue (%) 0.1 max
Chloride (%) 0.005 max
Heavy metals (%) 0.001 max
Arsenic (%) 0.0001 max
Iron (%) 0.001 max
Microbiological test: bacteria: 3000cfu/g max
Colon bacillus: negative
Fungi: 50 cfu/g max
Kojic acid
Inci name: kojic dipalmitate
Chemical name: 2-palmitoyloxymethyl-5-palmitoyloxy- ¬+- pyrone
Cas no. 79725-98-7
Molecular formula: c38h66o6
Molecular weight: 618.9
Kojic acid dipalmitate is a new skin whitening agent, it can prevent the formation of melanin by inhibiting the activity of tries, effective ratio can be up to 80%, so it have a evidently whitening effect.
Specification:
Appearance white crystalline
Purity (%) 98.0 min
Melt point(deg c) 92f+96
Dryness loss (%) 0.5 min
Ash content (%) o.5 min
Heavy metals (%) 0.001 min
Arsenic (%) 0.002 min
Microbiological test: bacteria :< 300 cpu fungi :< 100 cpu
Kojic acid powder is a special melanin inhibitor.After entering the skin cells,it can prevent the activity of tyrosinase by synthesizing with copper ions in the cells.The inhibitory effect of kojic acid and its derivatives on tyrosinase is better than any other skin whitening agent.Currently,it is distributed in various cosmetics for the treatment of freckles,spots on the skin of the elderly,pigmentation and acne.Kojic acid serum can also eliminate free radicals,enhance cell activity,and keep food fresh.Pure kojic acid also has antibacterial and antifungal properties.Kojic acid uses in Cosmetics: kojic acid skincare has been widely added to lotions, facial masks, liquid creams and skin creams. Recommended dosage of cosmetics: 0.2-1.0%.
Net Contains: 135g
Kojic acid soap is mainly an exfoliating skin item that gradually removes pigmentation and dark spots by buffing away the ruined skin cells. The papaya enzymes in Kojic acid soaps assist to break down the leading layer of skin cells and strip away ruined skin, exposing the fresh and healthy cells beneath. This soap can be used as a regular bath soap all over the body, as a shaving foam for the face and neck, or merely on the face to even out the skin tone.
Direction for Use:
Apply the soap on wet skin softly massage soap throughout your whole skin especially on the most affected parts. Dont rub the soap harshly. Avoid the soap entering into eyes, nose or mouth. Keep the soap on your skin for at least 60 seconds than wash it off. If you feel itching on any part of your skin then stop the usage of soap.
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