Description

Helichrysum italicum leaf cell extract is derived from the cells of the leaves of the Helichrysum italicum plant, commonly known as Italian everlasting or immortelle. This perennial herb, native to the Mediterranean region, is renowned for its vibrant yellow flowers and its use in both traditional medicine and modern skincare. The leaf cell extract is valued for its regenerative, anti-inflammatory, and antioxidant properties, and is often used in advanced skincare formulations for its potential to rejuvenate and protect the skin.

Chemical Composition and Structure

Helichrysum italicum leaf cell extract contains a variety of bioactive compounds:

Flavonoids: Includes quercetin and luteolin, which offer strong antioxidant and anti-inflammatory benefits. These compounds have structures characterized by aromatic rings and hydroxyl groups.
Terpenes: Contains terpenes such as alpha-pinene and beta-caryophyllene, which contribute to the extract's distinctive aroma and provide anti-inflammatory and soothing effects.
Sesquiterpenes: Features compounds like italicine and helichrysin, which are known for their anti-inflammatory and antimicrobial properties. These compounds have complex cyclic structures.
Polysaccharides: Present in the cell walls, these compounds contribute to the extract’s moisturizing and skin-soothing effects.

The molecular structures of these compounds include aromatic rings, cyclic systems, and polysaccharide chains, which are integral to their biological activities and therapeutic effects.

Physical Properties

Helichrysum italicum leaf cell extract typically appears as a viscous, gel-like substance or a light-colored liquid. It has a subtle, herbal aroma characteristic of the Helichrysum plant. The extract is soluble in water and compatible with a variety of cosmetic formulations. Its viscosity can vary depending on concentration and formulation.

Production Process

The production process for Helichrysum italicum leaf cell extract involves several key steps:

Harvesting: Leaves of Helichrysum italicum are collected during the plant’s active growing season to ensure a high concentration of bioactive compounds.
Cell Culture: Leaf cells are cultured under controlled conditions to proliferate and accumulate bioactive substances. This process involves growing the cells in nutrient-rich media in a sterile environment.
Extraction: The cultured cells are processed to extract the bioactive compounds. Methods such as homogenization and centrifugation are used to release the compounds from the cell matrix.
Purification: The crude extract may be further purified using techniques like filtration or chromatography to isolate specific active ingredients and remove impurities.
Formulation: The purified extract is incorporated into cosmetic products such as serums, creams, and lotions designed to leverage its regenerative and protective properties.

Applications

Helichrysum italicum leaf cell extract is used in various applications:

Cosmetics: Due to its regenerative, anti-inflammatory, and antioxidant properties, it is included in advanced skincare formulations aimed at improving skin texture, reducing signs of aging, and providing hydration and protection.
Pharmaceuticals: The extract’s therapeutic properties make it useful in topical treatments for skin conditions and minor irritations.
Personal Care Products: It is also used in products designed for sensitive skin due to its soothing and calming effects.

Safety

This ingredient is generally regarded as safe for use in cosmetics and personal care products when used as directed. Individuals with sensitive skin or allergies to plants should be cautious.

Environmental and Safety Considerations

Helichrysum italicum leaf cell extract is considered safe when used appropriately. Sustainable practices should be employed in the cultivation of Helichrysum italicum to avoid overexploitation and to protect natural habitats. The production process should minimize environmental impact, and the final product must undergo stringent quality control to ensure safety and efficacy.

INCI


Absorbent. Absorbs substances dispersed or dissolved in aqueous solutions, water/oil, oil/water.
Synonyms:

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