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Rosemary Extract

Product Name: Rosemary Extract.
Botanical Source: Rosmarinus officinalis
Part Used: Leaf (Dried, 100% Natural)
Carnosic acid 5-98%, 
Rosemarinic acid 1-98%; 
Ursolic acid 20-98%.
Carnosic acid: Brown yellow to off-white;
Rosemarinic acid : Brown yellow to off-white;
Ursolic acid: Off-white.


The extract is from rosemary (Rosmarinus officinalis Linn.), a common household plant that has grown in the Alps since the Middle Ages, and is now found throughout the world. According to folklore, rosemary takes its name from the Virgin Mary, who draped her cloak on a rosemary bush, and then placed a white flower on top of the cloak. The flower turned blue overnight, and the plant became known as the Rosemary. 

Rosemary Extract Series






Carnosic Acid 5%,10%,30%,50%-95%

Brown Powder

Ethanol and water extraction

Stable and high-efficiency food antioxidant
Delay oil oxidation and improve food stability
Prolong the shelf life of oils and fat-rich foods by 2 to 3 times.

Various animal and vegetable oils, such as fish oil, butter, sunflower oil, palm oil, sauces, baked goods, fried foods, meat products such as sausages, marinated chicken, beef, natural colors (chili red, turmeric, carrots) Vegetarian, etc.) pet food, feed, cream cosmetics, flavors, biological pesticides and tobacco, etc.

Carnosic Acid 5-10% oil

Brown yellow liquid

Supercritical CO₂ extraction ,a natural oil-soluble antioxidant

Prevent or delay the oxidation of oil or fat
Improve the stability of food and prolong the storage time of the storage

Rosmarinic Acid 2%,5%,15%,20%-98%

Light brown yellow to white amorphous powder

Strong moisture absorption

Sedative, anti-inflammatory, antibacterial, anti-diabetic, anti-ulcer, lower blood sugar, antioxidant activity

Bread, preserved food, canned fish, condiments, high-end candy, juice, protein and other beverages, feeds are also widely used in cosmetics and medicines

Ursolic acid 20%-98%

Light yellow or white fine powder

a triterpenoid compound, ethanol extraction

Ursolic acid is a strong antioxidant. It has a positive effect on human anti-aging skin, freckle removal and pigment removal.

pharmaceuticals, foods, cosmetics industry


1.Used as spice in seasonings, meats, baked foods.

2.Used as antioxidant and antiseptic used in lipids, dairy foods, oily foods, confections, baked foods, protect from deterioration and fading.

3.Used in water-soluble foods, beverage, drinks, aquatic products for antioxidant, antibacterial and antiseptic.

4.Widely used in cosmetics,possess astringency, tighten skin, help maintain elasticity and luster of skin.

5.Used in medication & health care, ease the nerve, calm the emotions, relieve stomach symptoms, such as greasiness, vomiting, flatulence, stomachache, relieve rheumatism and alleviate the pain, regulate catamenia. adjust blood pressure.


1 Cosmetics;

2 Health products;

3 Food supplement;

4 Pharmaceuticals.


1.Any inquiries will be replied within 12 hours.

2. Dedication to quality, supply & service.

3. Strictly on selecting raw materials.

4. Reasonable & competitive price, fast lead time.

5. Faster delivery:Sample order in stock and one week for bulk production.

6. We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder.

7. We have ISO, KOSHER, HALAL, HACCP, ORGANIC FSSC22000 certifications.

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Hunan Huakang Biotech Inc., was founded in 2003, specializing in the processing and production of extracting active ingredients from natural plants, tablets, capsules, confectionery punches.
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