Rosemary Extract Powder

Product Description

What Is Rosemary Extract ？

Rosemary extract is a potent natural antioxidant extracted from rosemary leaves. It is rich in rosmarinic acid,carnosic acid,ursolic acid, which possess antioxidant, antibacterial, and anti-inflammatory properties. It is widely used in food preservation, cosmetics, health products, and dietary supplements to help extend shelf life, improve stability, and enhance overall product efficacy.

Its core function is to delay oil oxidation, extend product shelf life, and maintain flavor stability. As a food additive, it exists in both fat-soluble and water-soluble forms to meet various processing needs.

Rosemary Extract Specification

Health Benefits of Rosemary Extract

• Antioxidant Properties

Through components such as oxalic acid and rosmarinic acid, it scavenge free radicals. Its antioxidant activity is 4-6 times that of vitamin E, which can delay cellular oxidative damage. It is used in food preservation (such as meat preservation) and anti-aging skincare products.

• Anti-inflammatory and Analgesic Properties

It inhibits the cyclooxygenase-2 and NF-κB pathways, reducing prostaglandin synthesis and relieving arthritis and muscle soreness. Topical application can reduce skin redness and inflammation.

• Antibacterial and Preservative Properties

It has an inhibitory effect on pathogenic bacteria such as Staphylococcus aureus and Escherichia coli. As a natural preservative, it replaces synthetic additives (such as BHA) in food and cosmetics.

• Skin Care

It strengthens the skin barrier and reduces wrinkle formation. Its astringent properties help control oil, but it should be diluted to below 1% before use to avoid dryness.

• Promotes Digestive Function

Rosemary volatile oil can stimulate gastric juice secretion, helping to break down fatty foods and relieving bloating and loss of appetite to some extent. In the Mediterranean diet, it is often paired with meat to reduce the greasiness.

Rosemary Extract Applications

• Food

As a highly effective and safe natural antioxidant and preservative, rosemary extract effectively delays the oxidative rancidity of oils and oily foods, maintaining their color and flavor, and significantly extending shelf life.

Application Examples: Used in fried foods, meat products, baked goods, salad dressings, seasonings, and frozen foods.

Advantages: Can replace synthetic antioxidants such as BHA and BHT, meeting the “clean label” consumer trend. Its heat-resistant properties are particularly suitable for fried food processing.

• Health Supplements and Nutritional Supplements

Based on its potent antioxidant and neuroprotective effects, rosemary extract has been developed into functional health supplements to support brain health, anti-aging, and metabolic regulation.

Core Efficacy: Scavenges free radicals, improves memory, relieves mental fatigue, and helps regulate blood lipids and blood sugar.

Product Forms: Capsules, softgels, tablets, and functional beverages.

• Cosmetics and Personal Care

In skincare and haircare products, rosemary extract, with its antioxidant, anti-inflammatory, and astringent properties, plays a vital role in anti-aging, soothing the skin, and promoting scalp health.

Skincare Benefits: Reduces wrinkles, brightens skin tone, enhances skin elasticity, and soothes sensitivity and inflammation.

Haircare Benefits: Improves scalp blood circulation, reduces dandruff, promotes hair growth, and moisturizes hair.

Addition Level: Typically 0.5%–2% (skincare products) or 1%–3% (hair growth products).

• Feed Additives

In animal husbandry, rosemary extract is added to feed to improve the oxidative stability of animal products (such as meat and eggs), extend shelf life, and enhance animal immunity.

Why choose our rosemary extract powder?

• Advanced Extraction Technology

Proprietary water-ethanol (70:30) extraction process preserves 95% of carnosic acid-20% higher yield than conventional steam distillation-backed by 3 patents.

Through dual-stage ethanol extraction and precision vacuum drying, we reduce the level of residual odor compounds to less than 0.05%. Our extract disperses evenly in both oil-based and water-based formulations, making it ideal for sensitive skin applications such as skin care serums or high-end edible oils.

• Customization Expertise

Offer 10-30% carnosic acid concentrations, micronized (200 mesh) variants, and oil-soluble formulations, with 48-hour sample delivery and technical support.

• Regulatory Support

In-house team provides organic certificates, antioxidant efficacy reports, and FDA/EU compliance docs, reducing client approval timelines by 50%.

• Sustainability Leadership

100% of rosemary stem waste recycled into biofuel; packaging is 100% recyclable and carbon-neutral, meeting EU “green chemistry” standards.

Rosemary Extract Powder Supplier And Manufacturer

Green Spring is a professional cosmetic ingredient supplier with a dedicated R&D team focused on discovering, refining, and testing the various components needed for finished cosmetic products. The company boasts an independent R&D center that meets international standards and has a team with 26 years of R&D experience.

We offer a wide variety of active and functional cosmetic ingredients, all of which have undergone rigorous scientific testing to verify their efficacy and ensure purity and effectiveness, helping companies build brands and develop market strategies.

Leveraging our extensive cosmetic knowledge and strong scientific capabilities, we continuously introduce innovative ingredients to ensure consistent product efficacy. Our ingredients offer antibacterial, antipruritic, moisturizing, anti-allergic, whitening, spot-removing, sun-protective, and anti-inflammatory benefits.

Unlike synthetic preservatives (e.g., BHT, BHA) or low-potency rosemary extracts, our product undergoes a gentle water-ethanol extraction process (60°C) that preserves 95% of carnosic acid and other phenols (carnosol, rosmarinic acid). This results in a light brown to greenish-brown powder with a subtle herbal aroma, free from solvents, GMOs, and artificial additives.

Carnosic acid delivers 3x the antioxidant activity of synthetic BHT (ORAC ≥18,000 μmol TE/g) and acts as a natural preservative to extend product shelf life by inhibiting lipid oxidation. It is heat-stable (up to 200°C) and pH-tolerant (3.0-9.0), making it versatile for food, cosmetics, supplements, and pet care. Certified organic, non-GMO, and Kosher, our powder meets global standards (FDA 21 CFR §182.20, EU 1334/2008) and is backed by third-party testing for purity and safety.

How to buy Rosemary Extract Powder?

Just send an email to sales@greenspringbio.com, or submit your needs in the form at the bottom, we are always at your service!