Yinherb Supply Caffeic Acid 3, 4-Dihydroxycinnamic Acid CAS 331-39-5 for Cosmetic

• Customization: Available
• Powder: Yes
• Customized: Customized
• Model NO.: YH-Caffeic acid
• Suitable for: Elderly, Adult
• State: Solid
• Purity: >99%
• CAS: 331-39-5
• MOQ: 1kg
• Sample: Free
• Appearance: Light Yellow Powder
• Test Method: HPLC, Hnmr, LC-Ms, UV, IR
• Shelf Life: 2 Years
• Grade: Pharmaceutical Grade
• Function: Whitening
• Application: Capsules, Tablets, Pills
• Storage: Keep It in a Dry and Sealed Place
• Delivery: 7-10days by TNT, FedEx, EMS, DHL
• Transport Package: 1kg/Foil Bag, 25kgs/Drum
• Specification: 99%
• Trademark: Yinherb
• Origin: China
• Production Capacity: 500kgs Per Month

Product Description

Free Sample Available and No MOQ Limited 331-39-5 Caffeic Acid Powder

Product Name	Caffeic Acid
CasNo	331-39-5
Content	99%
Appearance	Light Yellow Powder
Apply	Apply
Capacity	100kgs per month
Source	synthetic
Place of Origin	China Yinherb-Lab
Packing	1kg/ bag,25kg/ Drum,As per client's requirements
Minimum Order Quantity	1kg
Storage	Kept in dry, cool, and shaded place with original packaging, avoid moisture, store at room temperature.

What is Caffeic Acid?
Caffeic acid is widely distributed in a variety of Chinese medicine plants such as cereus, artichoke, honeysuckle, etc. It is a phenolic acid compound, which has cardiovascular protection, anti-mutagenic, anti-cancer, anti-bacterial and anti-viral, lipid-lowering and hypoglycemic, anti-leukemia, immune regulation , Choleretic hemostasis and anti-oxidation and other pharmacological effects.
1. Intermediate of caffeic acid. Used in organic synthesis.
2. It can be used safely in cosmetics and has a wide range of antibacterial and antiviral activities. Can absorb ultraviolet light. A low concentration is an auxiliary agent that inhibits skin-type hair dyes, which is beneficial to enhance the strength of the color.
Caffeic acid is widely distributed in a variety of Chinese medicine plants such as cereus, artichoke, honeysuckle, etc. It is a phenolic acid compound, which has cardiovascular protection, anti-mutagenic, anti-cancer, anti-bacterial and anti-viral, lipid-lowering and hypoglycemic, anti-leukemia, immune regulation , Choleretic hemostasis and anti-oxidation and other pharmacological effects. Caffeic acid can constrict and strengthen microvessels, reduce permeability, increase blood coagulation function and the number of white blood cell platelets. It is often used clinically for the prevention and treatment of various surgical and medical bleeding. It has a significant effect on gynecological bleeding diseases and is also used for chemotherapy of tumor diseases. Leukocyte thrombocytopenia caused by radiotherapy and other reasons can also have a certain effect on diseases such as primary thrombocytopenia and aplastic leukocytopenia.
Caffeic Acid Benefits 
Antioxidant: Caffeic acid possesses reducing properties, which enable it to eliminate superoxide anions, mitigate the carcinogenic and aging effects of UV radiation, and maintain normal cell function. It is applied in cosmetic products as an ingredient for functions such as sun protection, antibacterial properties, moisturizing, and skin whitening.
Antibacterial and Anti-Infection: Caffeic acid acts as a natural antimicrobial agent and has inhibitory effects on the growth of bacteria like Staphylococcus aureus and Escherichia coli. 
Anti-Inflammatory and Hemostatic: Caffeic acid can prevent cardiovascular diseases, protect brain tissue from damage, promote wound healing, contract and reinforce microvessels, reduce permeability, improve blood coagulation, increase the number of white blood cells and platelets. It is commonly used in clinical practice for the prevention and treatment of various surgical and internal bleeding conditions and is notably effective in gynecological bleeding disorders.
Caffeic acid can be used as adjuvant therapy for treating malignant blood system.
Application:
1. Caffeic acid phenethyl ester can be used in the pharmaceutical industry
2. Caffeic acid phenethyl ester can be used in the health care products industry 

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Mark:All items quality and shipment re guaranteed. You must get what you order.
Ask me about products not listed!

Q1: Can i get some samples 
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.
 
Q2: 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.
 
Q3: 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.
 
Q4: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.
 
Q5: How about delivery leadtime 
A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)
 
Q6:Is there a discount 
A:Different quantity has different discount.
 
Q7: How do you treat quality complaint 
A: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 los