Rosemary Extract

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 “Rose of Mary.”

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Product Details

Product Description:

CAS No.: 77-52-1
Molecular forula: C30H48O3
Molecular Weight: 456.68
Active ingredients: Ursolic acid
Specification: 20%, 25%,50%,80%,90%,95%,98%
Use Part: leaf
Appearance: off-white fine powder
Mesh size: 80 Mesh
Test Method: HPLC

Main Function:

Rosemary extract is a natural antioxidant extracted from rosemary plants. It contains carnosic acid to prevent or delay the oxidation of oils or oily foods, improve the stability of foods and extend the shelf life of pure natural substances. There is also ursolic acid in the rosemary extract, which has the effects of calming, anti-inflammatory, antibacterial, anti-diabetic, anti-ulcer, blood sugar lowering and anti-oxidation.

The active ingredients in the extract can effectively remove free radicals and inhibit the degradation of human elastin, thereby maintaining the elasticity and luster of the skin. Since rosmarinic acid contained in the rosemary antioxidant can also inhibit the activity of hyaluronidase, hyaluronic acid remains in the epidermal cells for a long time. Therefore, it helps to prevent the spread of invading microorganisms and toxic substances in the epidermis.

  • Improve cognitive dysfunction

  • Anti-viral

  • Anti-cancer

  • Anti-oxidant effect

  • Anti-inflammatory

  • Anti-proliferative activity



1.Applied in foods. Rosemary powder is highly effective, safe, non-toxic, stable and high temperature resistant. It is widely used in oils and fats, bio-pharmaceuticals, chemicals, cosmetics and feed. It is a natural green food additive.

2.Applied in beverage. As a high-quality and high-efficiency natural water-soluble antioxidant, rosmarinic acid is also widely used as a natural antioxidant in food, functional food, spices and condiments, and household chemicals.

3.Applied in cosmetics. Rosmarinic acid and carnosic acid inside the rosemary extract have a strong affinity with natural organic fats. Therefore, rosemary is often combined with organic fats to form a curd product. Therefore it is widely used hair care products.

4.Applied in health products.

5.Applied in medicine. As a medicine, it can treat neurological diseases and make ointments for treating headache and rheumatism.

Process showing:

Raw material - cut into species - extracting - cooling & filtering - concetration - spray drying into powder - sifting -packing - extract powder



Package: 1-20kg by Aluminum foil bag, 25kg/drum, or according to customer requirement.

Delivery: 3-7days after payment confirmed.

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