Description

Portulaca oleracea water is a liquid extract derived from the plant Portulaca oleracea, also known as purslane. This ingredient is used primarily in cosmetic products for its moisturizing and soothing properties.

Chemical Composition and Structure:

Phytocomplexes: Contains a high concentration of active principles, including essential fatty acids (omega-3 and omega-6), vitamins (A, C, E), and natural antioxidants.
Structure: Appears as a clear aqueous solution, obtained through the extraction of water from the plant parts.

Physical Properties:

Appearance: Clear or slightly opalescent liquid, depending on concentration and formulation.
Odor: Neutral or slightly vegetal.
pH: Typically neutral or slightly acidic, in line with the natural pH of the skin.
Solubility: Fully soluble in water, facilitating inclusion in aqueous formulations.

Production Process:

Harvesting: Parts of the Portulaca oleracea plant are collected.
Extraction: Water is extracted from the plant parts using methods that preserve the active properties.
Filtration: The extract is filtered to remove any impurities and to achieve a clear product.
Formulation: The Portulaca oleracea water is incorporated into cosmetic products such as toners and lotions.
Packaging: Packaged in sterile conditions to preserve product quality and efficacy.

Applications:

Medical: Not commonly used in medical applications.
Cosmetics: Used in skincare products for its moisturizing and soothing properties, enhancing skin elasticity and appearance.
Food: Not used in food products.

Environmental and Safety Considerations:

Generally regarded as safe for topical use. It is important to ensure that the production process is sustainable and that the water is free from contaminants.

INCI Functions:


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.
Synonyms:

CAS: 90083-07-1 EC number 290-201-1