Xi'an Sonwu Biotech Co., Ltd. is one of the most professional manufacturers and suppliers of 4-butylresorcinol powder in China. We warmly welcome yuo to wholesale bulk 4-butylresorcinol powder for sale here from our factory. Quality products and reasonable price are available.
What Is 4-Butylresorcinol
4-Butylresorcinol Powder are a class of organic compounds that consist of a benzene ring with two hydroxyl groups (-OH) attached to it. They are widely used in the pharmaceutical, cosmetic, and chemical industries due to their diverse properties and applications. 4-Butylresorcinol, in particular, has gained attention for its potential use in dermatology and skincare products.
One of the primary applications of 4-butylresorcinol is its use as a skin lightening agent. It has been found to be effective in inhibiting the production of melanin the pigment responsible for skin coloration. By reducing the amount of melanin produced in the skin, it can help to even out skin tone and reduce the appearance of hyperpigmentation, such as spots, freckles, and melasma.

Therefore, 4-Butylresorcinol has become the star product of the manufacturer. In the face of so many supplier choices for customers, Xi'an Sonwu can not only provide 4-Butylresorcinol with a purity of not less than 99%, but also provide very favorable prices price. If you want to know more about it, just contact Xi'an Sonwu Biotech Co., Ltd.
Certificate of Analysis
|
ANALYSIS |
SPECIFICATION |
RESULT |
|
Assay |
NLT 99% |
99.15% |
|
Appearance |
White powder |
Conforms |
|
Identification |
Characteristic |
Characteristic |
|
Loss on drying |
≤2.0% |
1.01% |
|
Ash |
≤2.0% |
0.43% |
|
Heavy Metals |
≤15ppm |
Conforms |
|
Arsenic (As) |
≤2ppm |
Conforms |
|
Lead (Pb) |
≤2ppm |
0.15ppm |
|
Cadmium(Cd) |
≤0.2ppm |
Conforms |
|
Mercury(Hg) |
Negative |
Negative |
|
Total Plate Count |
<1000cfu/g |
68cfu/g |
|
Yeast & Mold |
<100cfu/g |
12cfu/g |
|
E.Coli |
Negative |
Negative |
|
Salmonella |
Negative |
Negative |
|
Staphylococcin |
Negative |
Negative |
|
Conclusion |
This product conforms to international standards |
|
Where To Buy 4-Butylresorcinol
Xi’an Sonwu Biotech Co. Ltd. has rich experience in the global trade and health industry. Insisting on faith-based and quality first is our company’s principle. We strictly control product quality, which means selection starts from raw materials. Besides, we handle every detail and reduce the cost to the maximum so our customers can get a cost-effective product. Based on these, customers have given much good feedback to our products. So look for Xi’an Sonwu Biotech Co. Ltd. when buying 4-Butylresorcinol.
Xi’an Sonwu completely makes sure of the product’s quality, so samples can be supplied. Here is the quantity.
|
Form |
Sample Amount |
The Minimum of Quantity |
|
Powder |
100g |
100g |
Customers’ Good Comment

OEM Service
Xi'an Sonwu not only can supply high quality 4-Butylresorcinol Powder, but also supply customized packaging service.
So any customers could customize packaging they want. And items below can be supplied.
1. Customized bottles(size, color, material, style)
2. Customized packaging(vacuum foil packaging, box, drum)
3. Customized label(paint film, matte film, optical mask)
What Is The function of 4-butylresorcinol
The primary function of 4-butylresorcinol is as a skin lightening agent. It works by inhibiting the production of melanin, the pigment responsible for the color of our skin, hair, and eyes. By reducing melanin production, 4-butylresorcinol can help to lighten and even out skin tone, reducing the appearance of hyperpigmentation such as dark, melasma, and freckles.
Hyperpigmentation can occur due to various factors such as sun exposure, hormonal changes, aging, and skin trauma. 4-butylresorcinol targets the enzyme tyrosinase, which is involved in the production of melanin. By inhibiting tyrosinase activity, it reduces the formation of melanin in the skin, leading to a lightening effect.
Furthermore, 4-butylresorcinol is known for its antioxidant properties. It acts as a scavenger for free radicals, which are highly reactive molecules that can cause damage to cellular structures and contribute to aging and skin problems. By neutralizing free radicals, 4-butylresorcinol helps protect the skin from oxidative stress and damage caused by environmental factors like pollution and UV radiation.
The antioxidant activity of 4-butylresorcinol also makes it beneficial in anti-aging skincare products. It can help reduce the appearance of wrinkles, fine lines, and other signs of aging by preventing collagen degradation and improving skin elasticity.

4-Butylresorcinol Safe
4-Butylresorcinol is considered safe for use in cosmetic and skincare products when used in accordance with recommended guidelines and concentrations. It has been extensively studied and is approved by regulatory authorities such as the US Food and Drug Administration (FDA) for use in skincare formulations.
However, it is important to note that individual sensitivities and allergies can vary, and some people may have adverse reactions to certain ingredients, including 4-butylresorcinol. It is always recommended to perform a patch test before applying any new product to the entire face or body to check for any potential allergic reactions or sensitivities.
Overall, when used properly and in appropriate concentrations, 4-butylresorcinol is generally considered safe for use in skincare products. However, individual factors and circumstances should always be taken into consideration, and it is advisable to seek professional guidance if needed.
What Are The Side Effects of 4 Butylresorcinol
As with any skincare ingredient, some individuals may experience side effects or adverse reactions. The potential side effects of 4-butylresorcinol can vary from person to person and include:
1. Skin Irritation: Some individuals may experience mild irritation, redness, or itching when using products containing 4-butylresorcinol. This can occur if the product is used in excessive amounts or if the individual has sensitive or reactive skin.
2. Dryness: In some cases, 4-butylresorcinol can cause dryness or a feeling of tightness in the skin. This is more likely to occur if the ingredient used in high concentrations or in combination with other drying ingredients.
3. Allergic Reactions: Although rare, it is possible for individuals to have allergic reactions to 4-butylresorcinol. Symptoms of an allergic reaction may include swelling, rash, hives, or difficulty breathing. If you experience any of these symptoms, it is advisable to discontinue use and seek medical attention.
If you experience any persistent or severe side effects, it is recommended to stop using the product and consult a dermatologist or healthcare professional for further guidance.
Factory Environment

Certifications

Packaging

Logistics

In addition to guaranteeing product quality, the other most vital thing is clients can receive the goods smoothly. So, Xi’an Sonwu supplies all kinds of couriers according to different needs.

Why Choose Us
1. Our company has been engaged in import-export for over 10 years and has rich experience in import and export industry.
2. Our company has 10-year experience in product development, production and sales.
3. Our company has a professional team with clear division of labor.
4. We have professional laboratories and equipment to ensure high quality products.
5. Products are tested by third parties.
6. We provide OEM service.
7. We provide 7*24 customer service.
If you want to know the 4-Butylresorcinol Powder price, please get in touch with us online via:
E-mail: sales@sonwu.com
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