Description

Cinnamomum camphora oil, also known as camphor oil, is an essential oil derived from the wood and leaves of the camphor tree (Cinnamomum camphora), a large evergreen tree native to Asia. This oil is valued for its distinctive aroma and therapeutic properties, owing to its bioactive compounds. It is widely used in cosmetics, traditional medicine, and household products for its antimicrobial, anti-inflammatory, and soothing effects.

Chemical Composition and Structure

The chemical composition of Cinnamomum camphora oil includes several key compounds:

Camphor: The primary constituent with the chemical formula C10H16O. It is a bicyclic monoterpene known for its distinctive aroma and therapeutic properties.
Eucalyptol (1,8-Cineole): A significant component with the formula C10H18O, known for its refreshing and antimicrobial effects.
Linalool: A monoterpene alcohol with the formula C10H18O, contributing to the oil’s soothing and aromatic profile.
Other Terpenes and Sesquiterpenes: Such as alpha-pinene and beta-pinene, which enhance the oil's overall therapeutic profile.

The structure of camphor, a key component, is:

Chemical Formula: C10H16O.
Structure: A bicyclic structure with a ketone group, responsible for its distinctive aroma and therapeutic effects.

Physical Properties

Cinnamomum camphora oil typically has the following physical properties:

Color: Usually colorless or pale yellow.
Odor: Strong, aromatic, with a camphoraceous and woody scent.
Solubility: Soluble in alcohol and oils; limited solubility in water.

Production Process

The production process for Cinnamomum camphora oil involves:

Harvesting: Wood and leaves of the camphor tree are collected, ensuring they are fresh and free from contaminants.
Extraction: The wood and leaves are subjected to steam distillation to extract the essential oil. This method effectively isolates volatile compounds like camphor and eucalyptol.
Purification: The oil may be purified to remove impurities and concentrate the active components.
Standardization: The final product is standardized to ensure consistent levels of key compounds like camphor and eucalyptol.

Applications

Cinnamomum camphora oil is used in:

Cosmetics: In skincare products for its antimicrobial, anti-inflammatory, and soothing properties. It is included in creams, lotions, and other topical treatments.
Pharmaceuticals: In traditional medicine and some modern formulations for its potential therapeutic benefits, such as pain relief and respiratory support.
Aromatherapy: Used in essential oil blends and diffusers for its aromatic and calming effects.
Household Products: In air fresheners and disinfectants for its strong aroma and antimicrobial properties.

Safety

Cinnamomum camphora oil is generally considered safe for use in cosmetics and personal care products when used as directed. It is important to use it in recommended concentrations to avoid potential irritation or allergic reactions. Individuals with sensitive skin or allergies to camphor or related compounds should exercise caution.

Environmental and Safety Considerations

The production of Cinnamomum camphora oil should follow environmentally responsible practices to minimize ecological impact. Sustainable harvesting practices and efficient extraction methods are crucial for reducing waste and preserving camphor tree populations. Proper labeling and handling are essential to ensure safe and effective use in its various applications.

INCI


Fragrance. It plays a very important role in the formulation of cosmetic products as it provides the possibility of enhancing, masking or adding fragrance to the final product, increasing its marketability. It is able to create a perceptible pleasant odour, masking a bad smell. The consumer always expects to find a pleasant or distinctive scent in a cosmetic product.

Skin conditioning agent. It is the mainstay of topical skin treatment as it has the function of restoring, increasing or improving skin tolerance to external factors, including melanocyte tolerance. The most important function of the conditioning agent is to prevent skin dehydration, but the subject is rather complex and involves emollients and humectants that can be added in the formulation.
Synonyms:

CAS: 92201-50-8 EC number 295-980-1