Rosemary CO2 Extract - 100% concentrated, lipophilic extract of rosmarinus officinalis

Rosemary CO₂ Extract

Product Overview

Rosemary CO₂ Extract is a 100% concentrated, lipophilic extract derived from Rosmarinus officinalis, commonly known as rosemary. This natural extract is obtained using advanced supercritical carbon dioxide extraction methods, which ensures a high purity level without the use of organic solvents. The extract is rich in bioactive compounds including antioxidants, essential oils, and phenolic acids.

Common Varieties and Grades

Rosemary CO₂ extracts are generally offered in various grades based on their intended applications, ranging from food-grade to cosmetic and pharmaceutical-grade quality. The extract is characterized by its deep amber to dark brown color, and a well-rounded, herbaceous aromatic profile associated with rosemary’s natural fragrance. Purity and concentration levels are key determinants in its classification, with 100% concentration being preferred for maximum efficacy in formulations.

Characteristic Properties

• Appearance: Viscous, lipophilic liquid, amber to dark brown in color
• Solubility: Highly soluble in oils and lipids, insoluble in water
• Odor: Fresh, woody, herbaceous with camphoraceous notes
• Active Compounds: Rich in rosmarinic acid, carnosic acid, essential oils such as cineole, camphor, and alpha-pinene

Harvesting and Production Process

The extract originates from high-quality rosemary harvested from carefully selected plantations to ensure optimal phytochemical content. The plant material is cleaned and dried before undergoing supercritical CO₂ extraction under precise temperature and pressure conditions. This method preserves the delicate oil components and antioxidants, resulting in a solvent-free, potent concentrate.

Applications and Uses

Rosemary CO₂ Extract is widely utilized across several industries:

• Food & Beverage: As a natural antioxidant to extend shelf life of oils and fats, and as a flavoring agent.
• Cosmetics & Personal Care: Incorporated into creams, lotions, shampoos, and serums for its antioxidant, antimicrobial, and aromatic properties.
• Pharmaceuticals & Nutraceuticals: Used for its anti-inflammatory and neuroprotective benefits in dietary supplements and topical formulations.
• Aromatherapy & Perfumery: Valued for its refreshing and stimulating aroma in essential oil blends and perfumes.

Quality Standards and Packaging

Quality control for Rosemary CO₂ Extract adheres to stringent industry standards ensuring consistency and safety; these include analysis of purity, microbial limits, residual solvents (if any), and phytochemical content via HPLC and GC-MS techniques. Typical packaging options include dark glass bottles, aluminum tins, and sealed drums designed to protect from light, heat, and oxygen exposure during storage and transportation, maintaining the extract’s stability and bioactivity.

Trade and Export Context

Rosemary CO₂ Extract is commonly exported globally to manufacturers in the food, cosmetic, and pharmaceutical sectors. Due to its specialized extraction process and high concentration, it is usually traded in bulk quantities under strict handling conditions to preserve its quality. Export packaging is designed to meet international shipping regulations and maintain product integrity over long transit periods.