Description

Helichrysum angustifolium flower oil is an essential oil extracted from the flowers of the Helichrysum angustifolium plant, also known as narrow-leaved everlasting or immortelle. This plant is native to the Mediterranean region and is renowned for its aromatic and therapeutic properties. The oil is commonly used in aromatherapy and skincare products due to its reputed benefits, including anti-inflammatory, anti-aging, and healing effects. It is highly valued for its complex aroma and its ability to support skin regeneration and overall skin health.

Chemical Composition and Structure

Helichrysum angustifolium flower oil contains a variety of bioactive compounds that contribute to its therapeutic and cosmetic properties:

Sesquiterpenes: Such as beta-selinene and alpha-curcumene, which provide anti-inflammatory and antimicrobial effects. Sesquiterpenes generally have complex cyclic structures.
Esters: Including neryl acetate, which contributes to the oil’s soothing and anti-inflammatory properties. Esters have a structure consisting of an alcohol and a carboxylic acid.
Alcohols: Like alpha-pinene, which offers additional anti-inflammatory and antimicrobial benefits. Alcohols have hydroxyl groups attached to a carbon chain or ring.
Ketones: Such as diketones, which are thought to contribute to the oil’s regenerative properties. Ketones have a carbonyl group (C=O) within their structure.
Phenylpropanoids: Including compounds like eugenol, which possess antioxidant and anti-inflammatory properties. Phenylpropanoids have an aromatic ring with a propanoid side chain.

The chemical structures of these compounds include cyclic structures, carbonyl groups, and aromatic rings, which are essential for their biological activity.

Physical Properties

Helichrysum angustifolium flower oil is typically a yellow to amber liquid with a warm, floral, and slightly woody aroma. The oil has a medium viscosity and is generally insoluble in water but soluble in alcohols and other oils. Its physical properties can vary slightly based on the extraction method and purity of the oil.

Production Process

The production process for Helichrysum angustifolium flower oil generally involves:

Harvesting: The flowers of Helichrysum angustifolium are collected, usually during their peak blooming period to ensure maximum potency of active compounds.
Extraction: The oil is extracted from the flowers using steam distillation or cold pressing. Steam distillation is the most common method and involves passing steam through the plant material to vaporize the essential oil, which is then condensed and collected.
Filtration: The extracted oil may be filtered to remove any residual plant material and impurities.
Purification (if needed): The oil may be further purified to enhance its quality and concentration.
Formulation: The purified oil is then used in various cosmetic and therapeutic formulations.

Applications

Helichrysum angustifolium flower oil is used in a variety of applications:

Aromatherapy: Employed for its calming and restorative effects. It is used in diffusers, massage oils, and bath products.
Cosmetics: Incorporated into skincare products for its anti-aging, anti-inflammatory, and skin-healing properties. It is commonly found in serums, creams, and lotions aimed at improving skin texture and reducing signs of aging.
Personal Care Products: Added to products for its soothing effects, particularly in formulations for sensitive or irritated skin.

Safety

This oil is generally considered safe for use in cosmetics and personal care products when used as directed. However, essential oils can be potent and may cause skin irritation or allergic reactions in some individuals. It is advisable to use the oil in diluted form and conduct a patch test to ensure compatibility, especially for those with sensitive skin.

Environmental and Safety Considerations

Helichrysum angustifolium flower oil should be sourced from sustainable and environmentally friendly practices to minimize the impact on wild populations and habitats. Responsible extraction methods should be used to reduce waste and ensure the conservation of the plant species. The oil must be subjected to rigorous quality control to ensure safety and efficacy, and its use should adhere to recommended guidelines to avoid potential adverse effects.

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.

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: 90045-56-0 EC number 289-918-2