Description

Hibiscus Syriacus Seed Oil is extracted from the seeds of the Hibiscus syriacus plant, commonly known as Rose of Sharon, which belongs to the Malvaceae family. This oil is valued in cosmetics for its nourishing, moisturizing, and emollient properties that support skin and hair health.

Chemical Composition and Structure:
The oil is rich in various beneficial components, including:

Fatty Acids: Such as linoleic acid (an omega-6 fatty acid) and oleic acid, which are known for their moisturizing and skin-conditioning properties.
Vitamin E: An antioxidant that helps protect the skin from oxidative stress and supports skin repair.
Phytosterols: Plant-derived compounds that help maintain skin barrier function and reduce inflammation.
Essential Fatty Acids: Including alpha-linolenic acid (an omega-3 fatty acid), which supports skin hydration and elasticity.

Physical Properties:

Appearance: A clear to pale yellow or golden oil.
Odor: Mild, slightly nutty or earthy fragrance.
Solubility: Insoluble in water; soluble in oils and fats.
Density: Typically around 0.9 g/cm³.
pH: Generally neutral to slightly acidic.

Production Process:

Seed Harvesting: Seeds of the Hibiscus syriacus plant are collected.
Oil Extraction: The oil is extracted from the seeds using methods such as cold pressing or solvent extraction.
Purification: The oil is filtered and refined to remove impurities and obtain a high-quality product.
Formulation: The purified oil is incorporated into various cosmetic and personal care products.

Applications:

Skincare: Used in creams, lotions, and serums for its moisturizing, emollient, and skin-conditioning properties.
Hair Care: Added to shampoos, conditioners, and hair treatments to enhance hair hydration, shine, and manageability.
Personal Care Products: Included in a range of products to provide nourishing and soothing effects.

Environmental and Safety Considerations:

Environmental Impact: The production of Hibiscus Syriacus Seed Oil is generally considered environmentally friendly, especially when using sustainable agricultural practices.
Safety: Hibiscus Syriacus Seed Oil is typically considered safe for use in cosmetics at recommended concentrations. People with allergies to plants or very sensitive skin should exercise caution. Avoid direct contact with eyes and mucous membranes.

INCI:


Antioxidant agent. Ingredient that counteracts oxidative stress and prevents cell damage. Free radicals, pathological inflammatory processes, reactive nitrogen species and reactive oxygen species are responsible for the ageing process and many diseases caused by oxidation.

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.

Skin protectant. It creates a protective barrier on the skin to defend it from harmful substances, irritants, allergens, pathogens that can cause various inflammatory conditions. These products can also improve the natural skin barrier and in most cases more than one is needed to achieve an effective result.
Synonyms:

CAS: 223749-10-8