Supply Cosmetics Grade Skin Whitening CAS 501-30-4 98% Kojic Acid Powder

• Powder: Yes
• Customized: Customized
• Certification: GMP, HSE, ISO 9001, USP, BP
• Suitable for: Elderly, Children, Adult
• State: Powder
• Purity: >99%
• Model NO.: HB-Kojic Acid
• Appearance: White Powder
• MOQ: 1kg
• Single Gross Weight: 1.5kg
• Shelf Life: 2 Years
• Sample: Avaliable
• Single Package Size: 40X20X40 Cm
• Grade: Cosmetic Grade
• CAS Number: 501-30-4
• Transport Package: Package
• Specification: 99%
• Trademark: HaiBo
• Origin: Xi′an
• HS Code: 0000
• Production Capacity: 1000000

Product Description

 Kojic acid is a chemical that's produced from different species of fungi and found as a by-product in fermented rice and soy sauce. It's used topically to reduce the appearance of dark spots, brighten skin and promote healthy aging.

Application:

1. Its main function in cosmetology is to prevent the formation of tyrosine, an amino acids that's required to produce melanin, a pigment that affects skin color. 
 2.You can find the metabolite as an ingredient in skin creams, lotions and soaps. Research indicates that kojic acid and its derivatives have antioxidant, anti-proliferative, anti-inflammatory, UV-protector and skin-lightening effects on the skin.

Items	Specifications	Results
Appearance	White	Brown powder
Identification	Positive	Complies
Assay	98	98.5%
Ash	≤5.0%	2.55%
Loss on drying	≤5.0%	1.20%
Ignition residue	≤2.0%	0.25%
Heavy metals	≤10ppm	Complies
Pb	≤2.0ppm	Complies
As	≤2.0ppm	Complies
Odor	Characteristic	Complies
Particle size	100%through 80 mesh	Complies
Microbioiogical:
Total of bacteria	≤1000cfu/g	100cfu/g
Fungi	≤100cfu/g	Complies
Salmgosella	Negative	Complies
Coli	Negative	Complies
Conclusion	Conform with USP/FCC/E302 specification
Storage condition	Store in cool & dry place, Do not freeze. Keep away from strong light and heat.
Shelf life	2 years when properly stored