Product Description
factory hot sale Cosmetic Grade 99% Kojic Acid Powder CAS 501-30-4 with fast delivery
Cosmetic Grade 99% Kojic Acid CAS 501-30-4 Kojic Acid Powder Skin Whitening
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.
| Name |
Kojic Acid |
| Appearance |
White crystalline powder |
| Molecular Formula |
C6H6O4 |
| Molecular Weight |
142.11 |
| Grade |
Cosmetic,Food & Medicine Grade |
| Melting Point |
151-156°C |
Function
The proper digestion and absorption of protein and fat.
(1) 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.
(2) Kojic acid can also eliminate free radical, strengthen cell activity of cell and keep the food fresh.
(3) Kojic acid also has antibacterial and antifungal properties.
Application
Kojic acid is a tyrosinase inhibitor, which can preemptively boil with copper ions in tyrosinase, making the copper ions ineffective, thereby inhibiting the synthesis of dopachrome.
Kojic acid may develop into a new type of food additive. Its performance as a food preservative is more ideal than that of sorbic acid
Used in cosmetics, food additives, pharmaceuticals, etc., and can also be used as tyrosinase inhibitors; food antioxidants
(1) Food use kojic acid may be used on cut fruits to prevent oxidative browning, in seafood to preserve pink and red colors.
(2) in cosmetics to lighten skin. As an example of the latter, it is used to treat skin diseases like melasma.
(3) Daily chemicals material Kojic acid can inhibits caseinase synthesis, then inhibits skin melanin formation, kojic acid and it's derivatives are widely used in high-quality brightening cosmetic, bath cream midtoothpaste.
(4) Medical use: Kojic acid also has antibacterial and antifungal properties. Kojic acid and it's derivatives are used as an important material in antibiotic - cethamycin, anodyne, and antiphlogistic production.
(5) Pesticide Biologic fertilizer with 0.51.0% Kojic acid has a clearly effect on increase production both foodstuff and greenstuff.
(6) Others Kojic acid can be film despecking agent and iron ananysis reagent.
| Appearance |
Almost White Crystal or powder |
| Purity(%) |
≥99.0 |
| Chloride (mg/Kg) |
<100 |
| Heavy metals(%) |
0.0001 |
| Arseni(%) |
0.0001 |
| Iron(%) |
0.001 |
| Melting point(%) |
152-156 |
| Loss on drying(%) |
1.0 |
| Residue on Ignition (%) |
0.2 |
| Product name |
Kojic acid |
| Synonyms |
Kojic acid Price; Kojic acid Factory;Kojic acid Powder |
| Appearance |
White to off white powder |
CAS # |
501-30-4 |
| Purity |
≥98% HPLC |
M.F. |
C6H6O4 |
| Total Heavy Metals |
≤10ppm |
Loss on Drying |
≤ 5% |
| Mesh size |
95% pass 80 mesh |
Sheliflife |
2 Years |
Kojic acid is a naturally occurring compound that is often used in cosmetic and skincare products for its skin-brightening properties. It is produced by certain types of fungi and is commonly found in foods such as soy sauce, miso, and sake.
Kojic acid works by inhibiting the production of tyrosine, an amino acid that is involved in the production of melanin, the pigment that gives skin its color. This can help reduce the appearance of hyperpigmentation, dark spots, and other discolorations on the skin.
In addition to its skin-brightening properties, kojic acid also has antioxidant properties, which can help protect the skin against damage from free radicals and other environmental stressors.
Kojic acid is often used in skincare products as a skin-lightening agent that has been associated with potential health risks. It is also a popular ingredient in products designed to improve the appearance of acne scars and other forms of skin discoloration.
Kojic acid has several functions and applications in cosmetic and skincare products. Here are some of its key functions:
Skin-brightening: Kojic acid inhibits the production of tyrosine, an amino acid that is involved in the production of melanin, the pigment that gives skin its color. This makes it a popular ingredient in products designed to brighten and even out skin tone.
Anti-aging: Kojic acid has antioxidant properties that can help protect the skin against damage from free radicals and other environmental stressors, making it a valuable ingredient in anti-aging products.
Acne-fighting: Kojic acid has antibacterial properties that can help reduce inflammation and acne breakouts, making it a popular ingredient in products designed for acne-prone skin.
Scar-reducing: Kojic acid is often used in products designed to improve the appearance of acne scars and other forms of skin discoloration.
Some common applications of kojic acid in skincare products include:
Brightening serums and creams: Kojic acid is often included in products designed to brighten and even out skin tone.
Anti-aging creams and serums: Kojic acid's antioxidant properties make it a valuable ingredient in anti-aging products.
Acne treatments: Kojic acid is often included in products designed to treat acne and reduce inflammation and breakouts.
Scar treatments: Kojic acid is often used in products designed to improve the appearance of acne scars and other forms of skin discoloration.
Overall, kojic acid is a versatile and effective ingredient that can provide multiple benefits for the skin, making it a popular choice in a wide range of cosmetic and skincare products.
Overall, kojic acid is a versatile and effective ingredient that can provide multiple benefits for the skin, making it a popular choice in a wide range of cosmetic and skincare products.
| Product Name |
Kojic acid |
| CAS No. |
501-30-4 |
| MF |
C6H6O4 |
| EINECS: |
207-922-4 |
| Appearance |
powder |
| Packing |
25kg bag |
| Shelf life |
2 Years |
| Melting point |
152-155 °C (lit.) |
| Boiling point |
179.65°C (rough estimate) |
| density |
1.1712 (rough estimate) |
| refractive index |
1.4434 (estimate) |
| storage temp. |
Store below +30°C. |
| solubility |
DMSO (Slightly), (Slightly, Sonicated) |
| form |
Crystalline Powder |
| pka |
7.9(at 25ºC) |
| color |
White to beige-brown |
| Water Solubility |
SOLUBLE |
| λmax |
269nm(CHCl3)(lit.) |
| Merck |
14,5317 |
| BRN |
120895 |
| Stability: |
Stable. Combustible. Incompatible with strong oxidizing agents. |
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