Cinnamomum camphora linalooliferum root extract is derived from the roots of the Linalooliferum variety of the Camphor Tree (Cinnamomum camphora var. linalooliferum), part of the Lauraceae family. This extract is valued for its aromatic profile and potential therapeutic properties. It is used in various applications including cosmetics, personal care products, and aromatherapy.

Chemical Composition and Structure

The chemical composition of Cinnamomum camphora linalooliferum root extract includes:

Linalool: The primary component, with the formula C10H18O. It contributes a floral, slightly spicy aroma and is known for its potential calming and relaxing effects.
Camphor: A ketone with the formula C10H16O, providing a strong, medicinal scent and offering stimulating and analgesic properties.
Safrole: A phenylpropanoid with the formula C10H10O3, known for its sweet, spicy aroma and potential use in flavorings.
Eucalyptol (Cineole): A monoterpene oxide with the formula C10H18O, characterized by a fresh and camphoraceous scent and potential antimicrobial benefits.
Limonene: A monoterpene with the formula C10H16, featuring a citrusy aroma, often used in fragrances and cleaning products.
Terpineol: A monoterpene alcohol with the formula C10H18O, providing a lilac-like floral scent.
Cadinene: A sesquiterpene with the formula C15H24, contributing to the oil's woody and spicy aroma.

Physical Properties

Cinnamomum camphora linalooliferum root extract typically exhibits the following physical properties:

Color: Pale to dark brown.
Odor: Warm, spicy, and woody with camphoraceous and herbal notes.
Solubility: Generally soluble in oils and alcohol; limited solubility in water.

Production Process

The production process for Cinnamomum camphora linalooliferum root extract involves:

Harvesting: The roots of the Linalooliferum variety of the Camphor Tree are collected. The quality and age of the roots can influence the composition of the extract.
Extraction: The extract is obtained through methods such as steam distillation or solvent extraction. Steam distillation is commonly used to capture essential compounds from plant materials.
Purification: The extracted oil may be purified to remove impurities and concentrate key components such as linalool and camphor.
Standardization: The final extract is standardized to ensure consistent levels of active compounds and maintain quality.

Applications

Cinnamomum camphora linalooliferum root extract is used in:

Cosmetics: For its aromatic properties and potential benefits in skin care formulations.
Personal Care Products: Incorporated into various products for its distinctive fragrance and potential therapeutic properties.
Aromatherapy: Used for its warm, spicy aroma and potential calming effects in diffusers and therapeutic blends.

Safety

Cinnamomum camphora linalooliferum root extract is generally considered safe for use in cosmetics and personal care products when used as directed. Due to its complex chemical profile, it is important to use the extract within recommended concentrations to avoid potential skin irritation or allergic reactions. Individuals with sensitive skin or allergies to any of the components should exercise caution.

Cosmetic safety

Restricted cosmetic ingredient as III/360 R3 a Relevant Item in the Annexes of the European Cosmetics Regulation 1223/2009. Substance or ingredient reported: Safrole, except for normal content in the natural essences used and provided that the concentration does not exceed: 100 ppm in the finished cosmetic product, 50 ppm in products for dental and oral hygiene, and provided that Safrole is not present in toothpastes intended specifically for children

Environmental and Safety Considerations

The production of Cinnamomum camphora linalooliferum root extract should adhere to environmentally responsible practices. Sustainable harvesting methods and efficient extraction processes are important to minimize ecological impact and preserve Camphor Tree populations. Proper labeling and handling are essential to ensure safe and effective use in various applications.

INCI


Perfuming. Unlike fragrance, which can also contain slightly less pleasant or characteristic odours, the term perfume indicates only very pleasant fragrances. Used for perfumes and aromatic raw materials.
Synonyms:

CAS: 91745-89-0 EC number 294-760-2