Cosmetic Raw Material Kojic Acid Powder Skin Whitening Kojic Acid Powder CAS 501-30-4

• Powder: Yes
• Customized: Customized
• Certification: GMP, ISO 9001, USP, BP
• Suitable for: Elderly, Adult
• State: Powder
• Purity: >98%
• Model NO.: TGY201904190703
• Appearance: White or off-White Powder
• Molecular Formula: C6h6o4
• MW: 142.11
• Certificate: ISO 9001, USP
• Shelf Life: 24 Months
• Storage: Cool Dry Area
• Grade: Cosmetic/Food/Pharmaceutical Grade
• CAS No.: 501-30-4
• Sample: Avaliable
• Service: OEM
• MOQ: 20g
• Assay: 98%Min, 99% HPLC
• Test Method: USP;GMP
• Einecs No.: 207-922-4
• Usage: Cosmetic Raw Materials
• Transport Package: Boil Bag
• Specification: HPLC 99%
• Trademark: TGY
• Origin: Xi′an, Shaanxi, China (Mainland)
• HS Code: 29309070
• Production Capacity: 5000kg/Month

Product Description

Product Name:	Kojic acid
CAS No:	501-30-4
EINECS No:	207-922-4
Molecular formula:	C6H6O4
Molecular weight:	142.11
Color:	Light yellow to off white crystalline powder
Purity:	99%
Water solubility:	Soluble
Melting point:	151-156°C
Certificate:	KOSHER,ISO9001;IQNET;SGS

 

 

Kojic Acid is effective for inhibiting melanin production. Kojic acid is a more recent remedy for the treatment of pigment problems and age spots. Kojic acid is derived from a fermentation process of malting rice for use in the manufacturing of sake, the Japanese rice wine, and studies have shown that it is effective as a lightening agent, inhibiting the production of melanin.


 COA of Kojic acid powder 
 

Items	Standards	Results
Physical Analysis
Description	White Crystals or Crystalline Powder	Complies
Assay	99%	99.2%
Mesh Size	100 % pass 80 mesh	Complies
Ash	≤ 5.0%	2.85%
Loss on Drying	≤ 5.0%	2.85%
Chemical Analysis
Heavy Metal	≤ 10.0 mg/kg	Complies
Pb	≤ 2.0 mg/kg	Complies
As	≤ 1.0 mg/kg	Complies
Hg	≤ 0.1 mg/kg	Complies
Microbiological Analysis
Residue of Pesticide	Negative	Negative
Total Plate Count	≤ 1000cfu/g	Complies
Yeast&Mold	≤ 100cfu/g	Complies
E.coil	Negative	Negative
Salmonella	Negative	Negative

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 has an ideal effect in easing pain, relieving inflammation, and curing many diseases;

 

1. Applied in Agriculture: kojic acid is used in producing biological pesticides;

2. Applied in Medicine: kojic acid has been used as 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 has been widely added into lotion, face masks, liquid cream, and skin cream. Recommendation usage for cosmetics: 0.2~1.0%;

5. Applied in Food additive: kojic acid work as an antiseptic, antioxidant, preservative, and color stabilizer in meat processing,
also, act as useful materials of food aromatizer - maltol and ethyl maltol;