China High Quality Pure Skin Whitening Kojic Acid Powder, Find details about China Kojic Acid, Skin Whitening Kojic Acid from High Quality Pure Skin Whitening Kojic Acid Powder
High Quality Pure Skin Whitening Kojic Acid Powder
Product name: Kojic Acid
CAS no: 501-30-4
MF: C6H6O4
MW: 142.11
Text method: HPLC
Application: Used in cosmetics
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.
Items | Standards | Results |
Physical Analysis | ||
Description | Light Yellow Crystals | 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 |
Function
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;
Application
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 has been widely added into the lotion, face mask, liquid
cream and skin cream. Recommendation usage for cosmetics: 0.2~1.0%;
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;
Xi'an Wucine Bio Industries Inc is a national key high-tech enterprise,which mainly specializes in the R&D,operation and production of pharmaceuticals,and intermediates.Our company is situated in E&T development zone,xi'an city shaanxi,it is easy of access.Our company has independent R&D center,raw material synthesis workshop,has advanced quality instruments and equipmentm,several product patents there are 15 experts in our research team.We insist in innovation and produce high quality products.
1.Are you a manufacturer or trade company?
We are a professional manufacturer.
2.What's our payment terms?
Standard terms: T/T in advance and Western Union. Also L/C at sight is acceptable for large amount.
3. What's your shipping time?
We have a large stock, which means we can deliver the goods to you immediately.
4.How do you ensure the quality of your products?
Strict QC with 6 steps testing from raw material purchase to finished product.
5.How do you ship the order normally?
For large qty order,ship the goods by sea. For small qty order, by air or express. We supply optional express for you, including DHL,FEDEX,UPS,TXT,EMS,and so on.
6.What's your loading port?
Usually Shanghai, Qingdao, Tianjin, Guangzhou