Function
Skin Brightening: Kojic acid inhibits melanin production, leading to a brighter complexion and reduction in the appearance of dark spots, hyperpigmentation, and uneven skin tone.
Hyperpigmentation Treatment: It is effective in fading and reducing the visibility of various forms of hyperpigmentation, including age spots, sun spots, and melasma.
Anti-Aging: Kojic acid's antioxidant properties help fight free radicals, which can contribute to premature aging, such as fine lines, wrinkles, and loss of elasticity.
Acne Treatment: It has antimicrobial properties that can help prevent acne breakouts by inhibiting the growth of acne-causing bacteria and reducing inflammation associated with acne lesions.
Scar Reduction: Kojic acid can aid in fading acne scars, post-inflammatory hyperpigmentation, and other types of scars by promoting skin renewal and regeneration.
Even Skin Tone: Regular use of products containing kojic acid can result in a more even complexion, with a reduction in redness and blotchiness.
Sun Damage Repair: Kojic acid may help repair skin damage caused by sun exposure by lightening sun spots and reversing sun-induced hyperpigmentation.
Antioxidant Protection: It offers antioxidant benefits, helping to protect the skin from environmental damage and oxidative stress, which can lead to premature aging.
Brightening Eye Area: Kojic acid is sometimes used in eye creams to address dark circles and brighten the delicate skin around the eyes.
Natural Skin Lightener: As a naturally derived ingredient, kojic acid is often preferred by those seeking skin-lightening products with minimal chemical additives.
CERTIFICATE OF ANALYSIS
Product Name |
Kojic Acid |
Specification |
Company Standard |
Cas No. |
501-30-4 |
Manufacture Date |
2024.1.10 |
Quantity |
120KG |
Analysis Date |
2024.1.16 |
Batch No. |
BF-230110 |
Expiry Date |
2026.1.09 |
Items |
Specifications |
Results |
|
Assay (HPLC) |
≥99% |
99.6% |
|
Appearance |
White Crystal or Powder |
White Powder |
|
Melting Point |
152℃-155℃ |
153.0℃-153.8℃ |
|
Loss on Drying |
≤ 0.5% |
0.2% |
|
Residue on Ignition |
≤ 0.10 |
0.07 |
|
Chlorides |
≤0.005 |
<0. 005 |
|
Heavy Metals |
≤0.001 |
<0. 001 |
|
Iron |
≤0.001 |
<0. 001 |
|
Arsenic |
≤0.0001 |
<0. 0001 |
|
Microbiological Test |
Bacteria: ≤3000CFU/g Coliform Group: Negative Eumycetes: ≤50CFU/g |
Accord with demands |
|
Conclusion |
This sample meets the specifications. | ||
Packing |
Pack in Paper-Carton and two plastic-bags inside. | ||
Shelf Life |
2 year when properly stored. | ||
Storage
|
Store in well-closed place with constant low temperature and no direct sun light. |