Supply Skin Care Pure Azelaic Acid for Whitening 99% Azelaic Acid Powder

Azelaic acid is an organic compound with the formula (CH2)7(CO2H)2. This saturated dicarboxylic acid exists as a white powder. It is found in wheat, rye, and barley. It is a component of a number of hair and skin conditioners.

1.Used as a good skin permeability. Cream cosmetics adding azelaic acid can increase absorption through the skin functions,and a brightening of the effectiveness of Lipstick. 
2.Azelaic acid can inhibit microbial protein synthesis, so for Propionibacterium acnes and Staphylococcus epidermidis, can be used as anti-acne drug. 
3.Azelaic acid or zinc salts, and vitamin B6 compatibility, can be used for hair care products for men, hair loss disease etc.

Recommended Storage:
Azelaic acid is recommended to store it in a cool, dry place, sealed from outside air. We ship the product in a double sealed bag which can be resealed. Another container is recommended sealing from outside air.

Q&A
Q1: How to confirm the Product Quality before placing orders?
A: By sending you our available samples.
Or if you have special requirement on the goods, we can prepare samples according to your requirement for your confirmation.
 
Q2: Can you supply free samples?
A: Yes, we can provide some free sample, but the shipping cost should be on the customers' account. You can either pay the shipping cost or arrange a courier to collect the samples.
 
Q3: What's the MOQ?
A: For the high value product, our MOQ starts from 1g and generally starts from 10g.
For other low value product, our MOQ starts from 100g and 1kg.
 
Q4: How to place order and make payment?
A: You can send our your Purchase order(if your company has), or just send a simple confirmation by email or by TradeManager, and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.
 
Q5: How do you treat quality complaint?
A: All our products are strictly tested by our QC, and confirmed by QA; unqualified material will not be released to customer. 
In case any quality problem is confirmed to be caused by us, we will replace the goods or refund your payment immediately.