Product information
Ursolic acid powder is a naturally occurring compound that has been used in traditional medicine for thousands of years to treat a multitude of health conditions. It is found in a variety of plants, fruits, and vegetables and is known to possess anti-inflammatory, antioxidant, and antimicrobial properties. In recent years, researchers have discovered that ursolic acid has many potential therapeutic applications, including the treatment of diabetes, obesity, and cardiovascular disease.
Ursolic acid is a pentacyclic triterpenoid compound with the molecular formula C30H48O3. It is a solid, white, crystalline substance that is insoluble in water but soluble in organic solvents such as ethanol and chloroform. Ursolic acid has a melting point of 283-285°C.
Ursolic acid is found in a variety of plants, including apples, rosemary, basil, oregano, thyme, and many others. It is also present in the wax of honeycombs and the urine of animals that consume plants containing ursolic acid.

Basic parameters
|
Model NO. |
Herbal Extract |
|
Purity |
10%~98% Ursolic Acid |
|
Storage |
Cool Dry Place |
|
CAS |
77-52-1 |
|
Appearance |
White Powder |
|
Sample |
10-20g |
|
Model NO. |
Pharmaceutical Grade |
|
Application Areas |
Food, Health Products, Medicine |
Action mechanism of ursolic acid powder
1. Inhibit tyrosinase activity
Tyrosinase is a key enzyme to control the synthesis of Melanin, which promotes the conversion of tyrosine into DOPA and DOPAquinone, which are precursors of melanin synthesis. Ursolic acid can competitively bind with the active site of tyrosinase, thus inhibiting the activity of tyrosinase and reducing the synthesis of melanin.
2. Reduce melanin formation
By inhibiting tyrosinase, ursolic acid reduces the production of precursors of melanin, which in turn reduces the formation of melanin. In this way, the already formed spots will gradually become shallow, and the newly formed spots will be effectively controlled.
3. Promote melanin decomposition and excretion
In addition to inhibiting the production of melanin, ursolic acid can also promote the decomposition and excretion of melanin in the surface layer of skin, accelerate the renewal of epidermal cells, and make the skin color more uniform and bright.
4. Antioxidant effect
Ursolic acid also has a certain antioxidant effect, which can scavenge free radicals, protect the skin from ultraviolet rays and environmental pollution, and indirectly help reduce the production of melanin.
Characteristics of ursolic acid powder
1. Mild whitening effect
One of the most striking features of ursolic acid powder is its mild and effective whitening effect. Compared with other chemical whitening ingredients, ursolic acid powder can reduce the production of melanin by inhibiting the activity of tyrosinase. This mechanism is mild, and it is not easy to cause skin irritation or sensitivity. It is suitable for all skin types, especially sensitive skin.
2. Antioxidant performance
Ursolic acid powder also has certain antioxidant properties, which can help resist the damage of external environment to the skin and slow down the skin aging process. This antioxidant effect helps to protect skin cells and prevent free radical damage, thus maintaining the healthy state of skin.
3. High security
Because ursolic acid powder is extracted from natural plants, compared with some synthetic whitening ingredients, it has higher safety and less side effects. This makes ursolic acid powder a whitening ingredient trusted by consumers, especially suitable for long-term use in daily skin care products.
4. Multifunctional
In addition to whitening and anti-oxidation, ursolic acid powder also has multiple effects such as moisturizing, lightening spots and reducing inflammation. This versatility enables the skin care products containing ursolic acid powder to meet the various skin care needs of consumers, thus improving the overall health and beauty of the skin.
5. Easy compatibility
Ursolic acid powder has good compatibility in cosmetic formula, and can be used together with other whitening ingredients, moisturizing ingredients and anti-aging ingredients to enhance the overall effect of skin care products. This easy compatibility makes ursolic acid powder one of the preferred ingredients in the development of skin care products.
Usage of ursolic acid powder
1. Determine the proportion
The recommended concentration of ursolic acid powder in skin care products is usually between 1% and 3%. Too high a concentration may cause skin irritation or sensitivity, while too low a concentration may not be effective enough. For users who try it for the first time, it is recommended to start from a lower concentration and gradually adjust it to the concentration that is most suitable for their skin.
2. Dissolve ursolic acid powder
Mix a proper amount of ursolic acid powder with a small amount of purified water or rose water. Ursolic acid powder has good solubility in water, but it needs to be fully stirred to ensure complete dissolution.
It can be considered to add proper amount of glycerol or glycerol in the dissolution process, which can help ursolic acid to dissolve better and increase the moisturizing degree of the final product.
3. Add a substrate
Add the dissolved ursolic acid powder liquid into the selected skin care product base, such as emulsion, cream or essence. Ensure that the ursolic acid powder is evenly mixed into the substrate for skin absorption.
4. Test the pH value
The stability and effectiveness of ursolic acid are more ideal in a certain pH range (usually pH 5.5 to 7). Use pH test paper or pH meter to test the pH value of the mixture, and adjust it as needed to ensure that it is within the ideal pH range.
5. Small-scale skin test
Before using the newly prepared product containing ursolic acid powder, a small-scale skin test should be conducted on the inside of the wrist or behind the ear to observe whether there are allergic reactions or adverse reactions within 24 hours.
6. Use regularly
In order to see the obvious whitening effect, it is necessary to regularly use skin care products containing ursolic acid powder. It is recommended to use it twice a day, once in the morning and once in the evening, for several weeks to several months.

Detection index
|
Physical Characteristics |
||
|
Particle Size |
NLT 100% Through 80 mesh |
Conforms |
|
Loss on Drying |
<=12.0% |
Conforms |
|
Ash (Sulphated Ash) |
<=0.5% |
Conforms |
|
Total Heavy Metals |
≤10ppm |
Conforms |
|
Microbiological Tests |
||
|
Total Plate Count |
≤10000cfu/g |
Conforms |
|
Total Yeast & Mold |
≤1000cfu/g |
Conforms |
|
E.Coli |
Negative |
Negative |
|
Salmonella |
Negative |
Negative |
|
Staphylococcus |
Negative |
Negative |
Customized Service
We provide customized services to meet the different needs of customers:
◇ Product customization services of different specifications.
◇ Provide powder processing services. Such as powder canned capsules, powder compressed tablets, and so on.
◇ Customized service of the outer packaging, such as ziplock bag packaging, and bottled packaging. Carton packaging, etc., and special packaging require customers to provide design materials.

Packing and shipping
Default packaging: small goods are packed in aluminum foil bags, large goods are packed in cartons or cardboard drums (the interior is sealed with double-layer self-sealing PE bags)
The transportation is carried out by air, sea, and express. According to the weight of the customer's purchase, choose different methods of delivery to ensure that your goods arrive safely and quickly.
Cooperative logistics provider: DHL/FEDEX/EMS/UPS/TNT
If you have special packaging requirements, please contact customer service

Minimum order quantity
Most products have a minimum order quantity of 1kg, such as high-value monomers or scientific research supplies, which can also be sold in g.
Quality statement
The products are strictly inspected before delivery. If there are minor defects in the packaging or other places, they will not affect the use and are not quality problems. In case of quality problems: such as insufficient purity, excessive microbiological testing, etc., please contact us in time

How To Contact Us?
Our company is a professional supplier of semi-finished materials, including plant extracts, fruit and vegetable powder, cosmetics, tablet candy, and other products; Our products are directly supplied from the manufacturer, so the price is very favorable, and the quality is guaranteed so that you can buy with confidence.
Now our company is hot-selling high-quality ursolic acid powder, if you are interested in this product and want to know about it, you can consult our account manager through the international website or email. Our email address is ella.zhang@huilinbio-tech.com.
Why choose us?
- As a reputable manufacturer and supplier, we take pride in delivering exceptional products and services.
- We constantly improve the governance structure, enhance the core competitiveness of enterprises, and hope to build a large-scale and diversified comprehensive enterprise.
- At our factory, we produce premium-quality Standardized Extracts that meet international standards.
- We strive for excellence in all aspects of our work and every link, never carelessly, and wholeheartedly contribute to the Ursolic Acid Powder industry.
- Our company specializes in manufacturing and supplying Standardized Extract products.
- And the Ursolic Acid Powder have reached the same level abroad in a short period of time.
- Our Standardized Extract products are backed by a quality guarantee, ensuring customer satisfaction.
- We seize the development opportunity, combine the talent strategy, brand strategy, science and technology strategy and market strategy requirements, struggle passionately, take up the role and strive to achieve the enterprise's super-regular leap-forward development.
- We adopt stringent quality control measures to ensure that our products are of exceptional quality and purity.
- We integrate the business philosophy and optimization of various management systems into one management system, so that the management of the company and the work of each employee can be standardized, orderly, and quantifiable.
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