Rosemary Extract Rosmarinic Acid 10% 20%

Rosmarinic acid (RosA) is a natural phenolic acid compound isolated from the rosemary plant.

Rosemary Extract
Rosmarinic Acid 10% 20% 
CAS number 20283-92-5
Molecular weight 360.315
Density 1.5±0.1 g/cm3
Boiling point 694.7±55.0 °C at 760 mmHg
Molecular formula C18H16O8
Melting point 171-175 °C(lit.)
Flash point 254.5±25.0 °C
Place of Origin:China
Packaging:1KG/Bag. 25kg/drums
The private label service:500g/1kg/ Aluminum foil bag
the Capsules OEM service; 0# Capsules 500mg/pcs. 2000pcs/kg in Vacuum bag
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Function of Rosmarinic Acid​​​​​​​

Antioxidation

Rosmarinic acid has significant antioxidant activity, and its antioxidant activity is stronger than vitamin E, caffeic acid,
chlorogenic acid, folic acid, etc. This powerful antioxidant effect helps prevent cell damage caused by free radicals,
thereby reducing the risk of cancer and atherosclerosis.

Anti-inflammatory effect

The anti-inflammatory effect of rorosemary acid is mainly reflected in its ability to inhibit the release of inflammatory mediators,
reduce the intensity of inflammatory response, and help alleviate inflammatory diseases, such as rheumatoid arthritis and inflammatory bowel disease.

Antimicrobial activity

Rosmarinic acid has broad-spectrum antimicrobial activity, inhibiting both bacteria and fungi,
which makes it widely used in medicine and cosmetics.

Antiviral effect

Rosmarinic acid has inhibitory effect on human immunodeficiency virus, herpes virus and Japanese encephalitis virus,
which makes it have potential application value in antiviral field.

Application of Rosmarinic Acid

Food field

Rosmarinic acid is a natural and highly effective antioxidant that can be used in animal and vegetable oils,
dairy products, oily foods, confectionery and baked goods.
In addition, it can also be used as a spice, used in a variety of soups and flavored foods, and has anti-corrosion and antibacterial effects.

Medical field

Rosmarinic acid has anti-inflammatory, antibacterial, antiviral, anti-tumor activities,
can be used to treat acute and chronic infection, anti-ultraviolet, inhibit elastin degradation and so on. In addition,
it also helps prevent cell damage and has an anti-anxiety effect on the nervous system.

Cosmetics field

Rosmarinic acid can be used as an additive in cosmetics, which has the functions of removing color spots, anti-oxidation,
increasing skin elasticity and delaying aging. For hair care products, it can promote scalp blood circulation, improve hair loss,
reduce the incidence of dandruff, and stimulate hair growth and moisturize hair strands.

Beauty field

The antioxidant and anti-inflammatory properties of rosmarinic acid make it an important ingredient in skin care products,
helping to reduce oxidative damage and inflammation of the skin and promote skin health. At the same time,
it can also be used in hair care products to keep hair healthy and shiny.