Description

Cinnamomum camphora leaf extract is derived from the leaves of the camphor tree (Cinnamomum camphora), a large evergreen tree native to Asia. This extract is known for its aromatic and therapeutic properties due to the presence of various bioactive compounds, including terpenes such as cineole and camphor. It is utilized in both traditional medicine and modern cosmetic formulations for its potential benefits, including antimicrobial, anti-inflammatory, and soothing effects.

Chemical Composition and Structure

The chemical composition of Cinnamomum camphora leaf extract includes:

Camphor: A major compound providing the extract’s distinctive aroma and therapeutic properties. It has the chemical formula C10H16O and is a bicyclic monoterpene.
Eucalyptol (1,8-Cineole): An important component with the formula C10H18O, known for its refreshing and antimicrobial properties.
Limonene: A monoterpene with the formula C10H16, contributing to the extract’s citrusy aroma.
Other Terpenes and Flavonoids: Present in the extract and contributing to its overall profile and potential benefits.

The structure of camphor, a key component, is:

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

Physical Properties

Cinnamomum camphora leaf extract generally appears as a liquid or fine powder, depending on its concentration and preparation method. Its physical properties include:

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

Production Process

The production process of Cinnamomum camphora leaf extract involves:

Harvesting: Leaves are collected from the camphor tree, ensuring they are fresh and free from contaminants.
Extraction: The leaves are subjected to extraction methods such as steam distillation or solvent extraction to obtain the essential oil or extract. Steam distillation is commonly used to isolate volatile compounds like camphor and eucalyptol.
Purification: The extract 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 leaf extract is used in:

Cosmetics: In skincare products for its antimicrobial, anti-inflammatory, and soothing properties. It may be found in creams, lotions, and skin cleansing products.
Pharmaceuticals: In traditional medicine and some modern formulations for its potential therapeutic benefits, including pain relief and respiratory support.
Aromatherapy: Used in essential oil blends for its aromatic and therapeutic properties.
Household Products: In air fresheners and disinfectants for its strong aroma and antimicrobial properties.

Safety

Cinnamomum camphora leaf extract 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 leaf extract should follow environmentally responsible practices to minimize ecological impact. Sustainable harvesting practices and efficient extraction methods are important to reduce waste and preserve 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.
Synonyms:

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