Rosemary Extract (>3% rosmarinic acid)

Rosemary Extract (>3% rosmarinic acid)

Rosmarinus officinalis

Documents

Specification MSDS

Product Information

Type
Subcritical Water Extract (single)
Sector
NutraceuticalsCosmeceuticalsFood/SuperFood
INCI
Rosmarinus Officinalis Leaf Extract
CAS
20283-92-5
SKU
AF-ANOX2TSW
Summary
SWE Rosemary Extract (>3% rosmarinic acid, 1 kg)

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Tags

  • Residue-Free
  • Standardized
  • Anti-inflammatory
  • Antimicrobial
  • Antioxidant
  • Polyphenol
  • Water Soluble

About

Rosemary Extract rich in rosmarinic acid is obtained from Rosmarinus officinalis leaves through subcritical water extraction (SWE). Standardized to contain more than 3% rosmarinic acid — a water-soluble polyphenol.

Functional Properties

Rosmarinic acid is a caffeic acid ester with documented antioxidant, anti-inflammatory, and antimicrobial activities. Unlike lipophilic carnosic acid, rosmarinic acid disperses readily in aqueous systems, making it suitable for water-based formulations and beverages.

Quality

Subcritical water extraction uses only water as solvent under controlled temperature and pressure, yielding a clean extract without organic solvent residues. Rosmarinic acid content verified by HPLC. TDS and MSDS available.

Applications

  • Nutraceuticals: Anti-inflammatory supplements, soothing formulations
  • Cosmetics: Soothing serums, brightening products, anti-redness formulations
  • Food & Beverage: Functional beverages, water-soluble antioxidant systems