99% Purity Cosmetic Raw Materials Skin Whitening Kojic Acid Powder

Basic Information
Place of Origin: Shaanxi, China (Mainland)
Brand Name: XABC
Certification: ISO9001
Model Number: XABC1143
Minimum Order Quantity: 10kg
Packaging Details: 25kg carton drum (32cm*58cm)or 1kg foil bag (10cm*15cm) or by request of clients
Delivery Time: 7-10 work days
Payment Terms: T/T, L/C, Western Union
Supply Ability: 500kg per Month
Appearance: Offwhite Crystal Powder Application: Cosmetic Raw Materials
CAS: 501-30-4 MOQ: 1KG
Shelf Life: 2 YEARS
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99% Purity Kojic Acid Powder


Skin Whitening Kojic Acid Powder


501-30-4 Kojic Acid Powder

99% Purity Acide Kojic Cosmetic Grade Kojic Acid Skin Whitening White Powder

99% Purity Cosmetic Raw Materials Skin Whitening Kojic Acid Powder 0 

Name Kojic Acid
Appearance Pale yellow to off white crystal
Specification 99%
Molecular Formula C6H6O4
Molecular Weight 142.11


                                Kojic Acid 99% Purity Acide Kojic Cosmetic Grade Kojic Acid Skin Whitening Kojic Acid Dipalmitate


Item Kojic Acid Dipalmitate Kojic Acid
Molecular Formula 618g/mol 142g/mol
Physical and chemical properties White crystalline powder,melting point 92-96℃ White to light yellow crystalline powder,melting point 150-154
Solubility Insoluble in water,soluble in Oil and propylene glycol Easily soluble in water,Ethanol and ethyl acetate
PH Stability Stable when PH 3-10 Not stable when PH>7
Color stability Does not chelate with metal ions, color is stable and does not change color Easily chelate and discolor with metal ions, turn yellow or brown
Other Stability Good light stability, not easily oxidized Light, heat, and metal ions have poor stability and are easily oxidized
Compounding performance Compatible with most makeup products Incompatible with some sunscreens, preservatives


(1) Kojic acid dipalmitate is a new skin whitening agent, it can prevent the formation of melanin by inhibiting the activity of tyrase, effective ratio can be up to 80%, so it have evidently whitening effect.
(2) Kojic Acid dipalmitate is widely used in whiten cosmetic applied as a skin lightening agent due to its potential to inhibit
the enzyme tyrosinase. Tyrosinase is necessary for the synthesis of melanin, which offers skin its coloring.



99% Purity Cosmetic Raw Materials Skin Whitening Kojic Acid Powder 2


Kojic acid can inhibit the synthesis of tyrosinase, so it can strongly inhibit the formation of melanin in the skin. It is safe and non-toxic, and does not produce sequelae of leukoplakia. Therefore, Kojic acid has been formulated into lotions, facial masks, lotions, and skin creams. The general addition amount in cosmetics is 0.5 to 2.0%.


1: Can I get some samples?
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.

2: How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Paypal or Escrow(Alibaba).

3: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples.
You can send us your product specifications and requests,we will manufacture the products according to your requests.

4:What’s your MOQ?
A:Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

5: How about delivery leadtime?
A:About 3-5 days after payment confirmed. (Chinese holiday not included)

6:Is there a discount?
A:Different quantity has different discount.

7: How to contact us ?
A:You can chat with us by Trademanager,Email,WhatsAPP,Wechat.
You can choose your interested products and send inquiry to us.

You can dial our telephone directly, you will get our reply.



More information,please contact us freely.


Company information

Xabc biotech Co., Ltd is a traditional processing enterprises,and a traditional manufacture of herb extract, APIs. We was begin with herb extract in 2002, lad by Dr Lee.We have built the earlist GMP workshop in CHINA,and set up the chemical engineering plants in the 2009. Now our company has a staff of over 200 people, and develops more than 100 types of products. Our products cover the industries such as medicine, food, cosmetics, etc. Moreover, our company owns 6 sets of liquid chromatograph, 2 sets of gas chromatograph, 1 set of ICP-MS, 2 sets of ultraviolet detection instrument, 3 sets of automatic moisture detection instrument, irradiation residue PPSL detection instrument, TLC-scanning (HPTLC) imported from Switzerland, gas/liquid (GC/LC-MS-MS), and a professional microorganism control detection system. Our company boasts a professional R&D team consisting of 10 members with Master's degree or above, 5 members with Bachelor's degree and 10 members with technical secondary school degree, supercritical R&D room, column chromatography R&D room, fingerprint chromatography room and common R&D lab.



Contact Details
Alex Wang

Phone Number : +8618092108263

WhatsApp : +8618092108263