Description

Lavender Extract is derived from the flowers of Lavandula angustifolia, commonly known as true lavender. It is widely used in cosmetics, personal care products, and aromatherapy for its soothing properties and pleasant floral fragrance. Lavender is celebrated for its calming effects and is used to enhance the sensory experience of various formulations.

Chemical Composition and Structure

Active Compounds: The extract contains essential oils such as linalool, linalyl acetate, and camphor. The composition can vary depending on the extraction method and lavender variety.
Chemical Formula: The exact formula varies based on the individual compounds present.
Molecular Weight: The molecular weight of key compounds includes:
Linalool: C10H18O, approx. 154.25 g/mol
Linalyl acetate: C12H20O2, approx. 196.29 g/mol
Camphor: C10H16O, approx. 152.23 g/mol

Physical Properties

Appearance: Typically a clear to pale yellow liquid or a pale yellow powder, depending on the formulation and concentration.
Odor: Characteristic floral lavender scent.
Solubility: Soluble in both water (with emulsification) and organic solvents.
pH: Generally neutral to slightly acidic, making it suitable for skin applications.
Stability: Stable under normal storage conditions; should be stored away from light and heat to maintain efficacy.

Production Process

Harvesting: Lavender flowers are harvested when they are in full bloom to maximize essential oil content.
Extraction: Essential oils are extracted from the flowers using steam distillation or solvent extraction.
Purification: The extract is purified to remove impurities and concentrate the beneficial compounds.
Formulation: The purified extract is incorporated into cosmetic, personal care, and aromatherapy products.
Quality Control: The final product is tested for purity, fragrance, and effectiveness to ensure high quality.

Applications

Cosmetics: Used in creams, lotions, and serums for its soothing and aromatic properties.
Personal Care: Included in shampoos, conditioners, and body washes for its pleasant fragrance and potential benefits for skin and hair.
Aromatherapy: Utilized in essential oils and diffusers for its calming and relaxing effects.
Food: Sometimes used as a flavoring agent in culinary applications, though less common compared to other lavender extracts.

Environmental and Safety Considerations

Lavender Extract is generally considered safe for topical application when used according to established guidelines. It should be sustainably sourced to minimize environmental impact. Users with sensitive skin or allergies should exercise caution and perform a patch test if necessary. Proper handling and storage are essential to preserve the extract’s efficacy and prevent degradation.

INCI Functions:


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.
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