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Samples Available Powder 99% high purity Kojic Acid CAS 501-30-4
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Samples Available Powder 99% high purity Kojic Acid CAS 501-30-4

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Samples Available Powder 99% high purity Kojic Acid CAS 501-30-4

Samples Available Powder 99% high purity Kojic Acid CAS 501-30-4
Samples Available Powder 99% high purity Kojic Acid CAS 501-30-4 Samples Available Powder 99% high purity Kojic Acid CAS 501-30-4

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Detalhes do produto:
Lugar de origem: China
Marca: wanjiang
Certificação: ISO,GMP, COA, MSDS
Número do modelo: 501-30-4
Condições de Pagamento e Envio:
Quantidade de ordem mínima: 10g
Preço: usd
Detalhes da embalagem: caixas ou cilindros
Tempo de entrega: 3-5 dias de trabalho
Termos de pagamento: T/T, Western Union, grama do dinheiro, bitcoins, transferência bancária
Habilidade da fonte: 1000kg/week
Contato

Samples Available Powder 99% high purity Kojic Acid CAS 501-30-4

descrição
Pureza: 99%min Aparência: Pó branco
Cas não.: 501-30-4 Nome do produto: ácido kójico
Embalagem: caixa da fibra Vida útil: 2 anos
MOQ: 10g WhatsAPP: +8615512120776
Pacote: Saco da folha de alumínio wickr: wjadmin

Description 

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.

Feature:
1. 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.

2. Kojic acid can also eliminate free radical, strengthen cell activity of cell and keep the food fresh.
3. Kojic acid also has antibacterial and antifungal properties.

 Samples Available Powder 99% high purity Kojic Acid CAS 501-30-4 0

 

 

Samples Available Powder 99% high purity Kojic Acid CAS 501-30-4 1

 
 
 

 

 

FAQ

 
Q1. Can I have a sample order for your products?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable. We provide free samples, but the freight will be borne by you, and the cost will be returned to you or deducted from your order later.
Q2. What about the lead time?
A:Sample needs 3-5 days, mass production time needs 1-2 weeks for order quantity more than
Q3. Do you have any MOQ limit for order?
A: Low MOQ, 10-100g for sample checking is available
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Q5. How about the packing?
A: Usually we provide the packing as 25 kg / bag or carton. Of course, if you have special requirements on them, we will according to you.
Q6: how do you control quality?
A: We will make samples before mass production and start mass production after sample approval. 100% inspection during production and random inspection before packaging.
Q7: how to contact us?
A:  Pls send us the product information you are interested in. You will get a reply within 24 hours.
Q8: which payment method do you accept?
A: For small orders, you can pay by wire transfer, Western Union, Moneygram transfer, Bank Tansfer, Bitcoin or Alibaba.
Q9: can you give me a discount?
A: Of course, it depends on your quantity
Q10: how to confirm product quality before placing an order?
A: you can get free samples for some products. You only need to pay for transportation or arrange express delivery to take samples for us. You can send us your product specifications and requirements. We will make products according to your requirements.
Q11: how do you deal with quality complaints?
A: first of all, our quality control will reduce the quality problem to nearly zero. If the actual quality problem is caused by
us, we will send you free goods for replacement or refund.
Q12: Are you trading company or manufacturer?
A: We are chemical factory in China. So we can provide wholesale price.

Contact information:

 

Name: Anna Sofia

Whatsapp/ Telegram: +86 155 1212 0776

Signal: +66 93 668 9970

Wickr: wjadmin

Wechat ID : wan68na

Email: wj@gzwjsw.com

 
 

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Contacto
Guangzhou Wanjiang Biotechnology Co., Ltd

Pessoa de Contato: Anna Sofia

Telefone: +8615512120776

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