Professional China CAS 501-30-4 Cosmetic Raw Materials Whitening Skin Care Kojic Acid

we are able to provide good quality items, aggressive rate and best shopper assistance. Our destination is "You come here with difficulty and we provide you with a smile to take away" for Professional China CAS 501-30-4 Cosmetic Raw Materials Whitening Skin Care Kojic Acid, We welcome new and previous buyers from all walks of life to make contact with us for upcoming organization associations and mutual good results! we are able to provide good quality items, aggressive rate and best shopper assistance. Our destination is "You come here with difficulty and we provide you with a smile to take away" for China Kojic Acid and 501-30-4, Our company is working by the operation principle of "integrity-based, cooperation created, people oriented, win-win cooperation". We hope we can have a friendly relationship with businessman from all over the world. Cosmate^®KA ,Kojic acid (KA) is a natural metabolite produced by fungi that has the ability to inhibit tyrosinase activity insynthesis of 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. Technical Parameters:

Appearance	White or off white crystal
Assay	99.0% min.
Melting point	152℃~156℃
Loss on drying	0.5% max.
Residue on Ignition	0.1% max.
Heavy Metals	3 ppm max.
Iron	10 ppm max.
Arsenic	1 ppm max.
Chloride	50 ppm max.
Alfatoxin	No detectable
Plate count	100 cfu/g
Panthogenic Bacterial	Nil

Applications: *Skin Whitening *Antioxidant *Removing Spots