Cosmetic Grade Raw Material 99% Acid Kojic Powder Skin Whitening CAS 501 -30-4 Kojic Acid

Model NO.
HZ-Kojic Acid
Colour
White
Shelf Life
2 Years
Test Method
HPLC
Package
Foil Bag and Drum and Carton
Application
Cosmetic Ingredients
Molecular Weight
142.109
Function
Skin Whitening
Packing
According to Customer Requirements
Certificates
Halal, ISO, Kosher
MOQ
2kg
Grade
Cosmetic Garde
Samples
Avaliable
Name
Kojic Acidkojic Acid
Transport Package
25kg/Drums or Carton, 1kg or Less/Bag
Specification
99%
Trademark
HAOZE
Origin
Shaanxi
HS Code
2932999099
Production Capacity
750kg/Month
Reference Price
$ 9.00 - 22.50

Product Description

Product Description

High quality cosmetics raw materials Kojic Acid

Kojic Acid is an organic compound with the chemical formula C6H6O4. It is mainly used as a whitening agent, food additive, and can also be used as a preservative, preservative, and color protector.

Kojic acid is known as 5- hydroxyl -2-hydroxymethyl -1 and 4- piranone. It is a weak acidic organic compound made by fermentation of microorganisms. Fine Kojic acid is a white or yellowish needle like crystal; easily soluble in water and alcohol, slightly soluble in ether, insoluble in benzene,Melting point is 153~156ºC.

Cosmetic Grade Raw Material 99% Acid Kojic Powder Skin Whitening CAS 501-30-4 Kojic Acid
Cosmetic Grade Raw Material 99% Acid Kojic Powder Skin Whitening CAS 501-30-4 Kojic Acid

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.

Packaging and storage: 1kg, aluminum foil bag, lined with plastic bag. Store in a closed and cool place.

Specification

HAOZE Supply Top Grade Glabridin, mainly used in Cosmetic ingredients field. 

Sample Order is supported.  MOQ is 2kg. 

Extra OEM services are:  Package/Private Label /Formula customization
 
items Standards Results
Appearance White sheet crystal Complies
Assay(by drying sample) Min98% 99.50%
Melting point 92-96°C 94.6-95.8°C
Ash Max0.5% 0.26%
Loss on Drying Max0.5% 0.11%
Heavy Metal Max10ppm Qualified
Melting point 92-96°C 92-94°C
Residue on Ignition % Max 0.5 0.37
Color reaction Negative Negative
Ar Min 2ppm Complies
Pathogen Bacteria ≤300cpu NMT100cpu
Fungus ≤100cpu NMT50cpu
Conclusion Conform with specification

The difference between kojic acid and kojic acid dipalmitate
 
Item
Kojic Acid Dipalmitate
Kojic Acid
Molecular Formula
618g/mol
142g/mol
Physical and chemical properties
White crystalline powder,melting point 92-96ºC
White to light yellow crystalline powder,melting point 150-154ºC
Solubility
Insoluble in water,soluble in Oil
Easily soluble in water, Ethanol
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

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Functions&Application

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
Cosmetic Grade Raw Material 99% Acid Kojic Powder Skin Whitening CAS 501-30-4 Kojic Acid
Cosmetic Grade Raw Material 99% Acid Kojic Powder Skin Whitening CAS 501-30-4 Kojic Acid

Application:

(1) it is applied in the field of cosmetics. In the human skin, tyrosine is synthesized by the complex oxidation and polymerization of oxygen free radicals under the catalysis of tyrosinase, and finally the melanin is synthesized. Kojic acid can inhibit the synthesis of tyrosinase, so it can strongly inhibit the formation of skin melanin, and it is safe and non-toxic, and will not produce leukoplakia, so kojic has been added into the make-up water, mask, emulsion, skin cream, and can effectively treat freckles, old age spots, pigmentation, acne and other whitening cosmetics.20ug/mlA variety of tyrosinase can be inhibited by the concentration of kojic acid(Or polyphenol oxidasePPO)70 to 80% of the vitality is recommended in cosmetics, adding 0.2 to 1%. 

(2)Kojic acid is the raw material for producing maltol and ethyl maltol.

(3)In the field of medicine, as kojic acid has no mutagenic effect on eukaryotic cells, it can also eliminate the internal free radicals, enhance the power of the white cell, and be beneficial to the health of the human body. Therefore, koji has already been used as the raw material of cephalosporins, and the finished product is used to treat the diseases such as headache and toothache, and the analgesic and anti-inflammatory effects are ten Divide the ideal. 

(4)In agricultural field, kojic acid can be used to produce biological pesticides. The bio micro fertilizer (deep red liquid), made of 0.5 to 1% kojic acids, is applied to the grain and vegetable, whether it is a low concentration as a foliar fertilizer or a growth increasing agent for root application. (5)In other fields, kojic acid can also be used as iron analysis reagent, film speckle inhibitor, etc.

After Sales Service

OEM service
We undertake the customization business of men's health care products, including natural plant materials, customized packaging and labels to enhance sexual capacity. We can also make compound products, such as kidney tonifying capsules and tablets, solid drinks and tablet candies, gummy bears and so on.

Cosmetic Grade Raw Material 99% Acid Kojic Powder Skin Whitening CAS 501-30-4 Kojic Acid
Cosmetic Grade Raw Material 99% Acid Kojic Powder Skin Whitening CAS 501-30-4 Kojic Acid
Cosmetic Grade Raw Material 99% Acid Kojic Powder Skin Whitening CAS 501-30-4 Kojic Acid

As a supplier of plant extracts for 15 years, we can guarantee the quality of products, we can provide different customized services.If you have any requirements, please contact us.

1. Timely online communication and reply within 12 hours;

2. Choose high-quality raw materials;

3.OEM/ODM available;

4. Reasonable and competitive price;

5. Free samples can be provided;

6. Credit guarantee: Made in China third-party trade guarantee;

7. Fast delivery time: Stable inventory of products;Mass production within 7 days;

8. Quality assurance: Internationally authorized third party testing for the products you need

If there is a product quality problem, if the test is unqualified, there is after-sales guarantee,we can return and exchange the product free of charge, so that you have no worries.

Our Advantages:

---We are very experienced with this field(more than 10 years);
---Good after-sales service
---100% quality guaranteed;
---We accept sample order for testing;
---Strong supply ability;
---Provide various customizations,
---Made in China gold members with high credit guarantee.
Cosmetic Grade Raw Material 99% Acid Kojic Powder Skin Whitening CAS 501-30-4 Kojic Acid
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Packaging & Shipping

We accept International Express--Fedex/DHL/UPS, air shipping and sea shipping

1kg/bag (1kg net weight, 1.2kg gross weight, packed in an aluminum foil bag inside and paper carton outside ) or as per your request.
25kg/drum (25kg net weight,28kg gross weight; Packed in a cardboard-drum with two plastic-bags inside. Drum Size: 510mm high, 350mm diameter) ;
Storage: Storein cool & dry place. Do not freeze. Keep away from strong light and heat.
Shelf life: two years when properly stored.
Shipping method: International express by air, by sea, UPS and EMS service.

Cargo weight
 
Packing
 
Shipping method
 
Lead-time
 
1-50kg
 
Below 5kg Use Foil bag;5-25kg use two layer PP bag,then into master carton or cardboard drum
 
International express
 
1~3 days after your payment
100-200kg
 
25kg/drum,use two layer PP bag,then into cardboard drum
 
Air shipping
Sea Shipping
3~5 days after your payment
Over 500kg
 
25kg/drum,use two layer PP bag,then into cardboard drum
 
Sea shipping
 
5~10 days after your payment
Cosmetic Grade Raw Material 99% Acid Kojic Powder Skin Whitening CAS 501-30-4 Kojic Acid

Company Profile

 

Cosmetic Grade Raw Material 99% Acid Kojic Powder Skin Whitening CAS 501-30-4 Kojic Acid
Cosmetic Grade Raw Material 99% Acid Kojic Powder Skin Whitening CAS 501-30-4 Kojic Acid
Cosmetic Grade Raw Material 99% Acid Kojic Powder Skin Whitening CAS 501-30-4 Kojic Acid

Certifications

1. All of our ingredients meet strict quality and food safety standards, and surpass industry standards for purity and cleanliness.
2. Our food ingredients are certified to applicable organic standards: National Organic Program (NOP) and European Union (EU).
3. We use organic certificate who meet or exceed IFOAM standards and are accepted worldwide.
4. We also can provide ISO, HACCP, KOSHER certification.

Cosmetic Grade Raw Material 99% Acid Kojic Powder Skin Whitening CAS 501-30-4 Kojic Acid

FAQ

Q1: How can I get a sample?
A: Free samples is available. You only pay shipping cost.


Q2: Which payment terms do you accept?
A: Payment can be done by T/T, Western Union,Money Gram,etc.

Q3: How to confirm the Product Quality before placing orders?
A: Every product is with professional COA. Please be sure about the quality. If any doubt, sample is available to you to be tested before large quantity order.

Q4: When will my order be shipped?
A: Within 3 working days after the payment.

Q5: How do you treat quality complaint?
First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us,we will
send you free goods for replacement or refund your loss.