Rosemary extract is a natural ingredient derived from the leaves of the rosemary plant. It has been used for centuries as a culinary herb, but it also has various health benefits. Extracts of rosemary have been found to have antioxidant, anti-inflammatory, as well as anti-cancer properties, making it a popular ingredient in many health and wellness products.

One of the most significant health benefits of rosemary extract is its anti-inflammatory properties. Inflammation is a natural response to injury or infection, but chronic inflammation can lead to a variety of health problems, including arthritis, heart disease, and cancer. Research has shown that rosemary extract may help to reduce inflammation in the body, potentially reducing the risk of developing these chronic conditions.

Additionally, the antioxidants found in rosemary extract may help to protect the body against oxidative stress. Oxidative stress occurs when there is an imbalance in the body between free radicals (molecules with unpaired electrons) and antioxidants (molecules that neutralize free radicals). This imbalance can lead to cell damage and contribute to the development of chronic diseases. Rosemary extract has been found to contain several antioxidant compounds that may help to reduce oxidative stress and protect against the damage it can cause.

Rosemary extract has also been studied for its potential anti-cancer properties. Some studies have found that certain compounds in rosemary extract may help to prevent the growth and spread of cancer cells, particularly those in the breast, prostate, and colon. While more research is needed to fully understand the anti-cancer effects of rosemary extract, these findings suggest that it may have potential as a natural cancer-fighting agent.

In addition to its health benefits, rosemary extract is also a popular ingredient in the food industry. It is often used as a natural preservative due to its antibacterial and antifungal properties. It is also believed to improve the flavor profile of many foods, particularly meats and vegetables.

Overall, rosemary extract is a versatile natural ingredient with a range of health benefits.

Applications of Rosemary Extract：

It is mainly used in the beauty, healthcare, and food industries.

In the pharmaceutical and health industry, when used as an essential oil, it is commonly used to treat various headaches, neurasthenia, regulate blood pressure, etc., to help with mental fatigue and enhance wakefulness. When used as an ointment, rosemary extract can help heal wounds, neuralgia, mild cramps, eczema, muscle pain, sciatica and arthritis, as well as treat parasites. As an antibacterial agent, rosemary extract can act as an antiseptic and antibacterial agent, with strong inhibitory and killing effects on E. coli and Vibrio cholerae. When used as a sedative, it can help reduce depression. In addition, in the manufacture of health products and pharmaceuticals, rosemary extract can protect unsaturated fatty acids from oxidation and rancidity.

In the beauty and skin care industry, rosemary extract plays a major role as an astringent, antioxidant, and anti-inflammatory agent with a low risk factor and can be used with confidence, rosemary extract is not acne-causing. It can cleanse hair follicles and deep skin, make pores smaller, very good antioxidant effect, regular use can be anti-wrinkle and anti-aging. In the food and health care industry, rosemary extract is used as a pure natural green food additives, can prevent or delay the oxidation of fats or oil-containing foods, improve the stability of food and extend the storage period of pure natural substances, efficient, safe and non-toxic and stable high temperature resistance, widely used in a variety of fats and oils and fats-containing foods, can enhance the taste of products, extend the shelf life of products.

In food, rosemary extract is mainly used as an antioxidant to ensure the taste of food and to extend the shelf life to a certain extent. It has two types of polyphenols: syringic acid and rosemary phenol, which are activated substances that prevent the formation of free radicals and, therefore, delay the oxidation process in food.

Among a long history. Rosemary extracts have been used in traditional products such as fragrances and air fresheners, and in recent years, rosemary extracts have been added to the name of daily products, such as shampoos, baths, hair coloring and skin care formulations.