Portulaca oleracea extract is derived from the leaves and stems of the purslane plant. It is known for its antioxidant, anti-inflammatory, and moisturizing properties. Used in cosmetic products to enhance skin health and appearance.

Chemical Composition and Structure:

The extract contains several bioactive components, including:

Vitamins: Vitamin C, Vitamin A, and Vitamin E, all crucial for skin health and protection against environmental damage.
Fatty Acids: Including omega-3 and omega-6, which support hydration and reduce inflammation.
Antioxidants: Flavonoids and polyphenols that help combat free radicals and protect the skin from oxidative stress.
Minerals: Such as magnesium and calcium, essential for maintaining skin balance.

Physical Properties:

Appearance: Liquid or gel with a light yellow to green color, depending on concentration and extraction method.
Odor: Light, vegetal scent characteristic of the plant.
pH: Generally neutral or slightly acidic, suitable for the skin.
Solubility: Water-soluble, compatible with various cosmetic formulations.

Production Process:

Harvesting: Fresh parts of Portulaca oleracea are collected.
Extraction: Methods such as infusion or cold extraction are used to obtain the maximum active compounds.
Purification: The extract is filtered and purified to remove impurities and concentrate active ingredients.
Formulation: The purified extract is incorporated into cosmetic formulations.
Packaging: Packaged under sterile conditions to maintain the stability and effectiveness of the extract.

Applications:

Medical: Traditionally used for its anti-inflammatory and wound-healing properties.
Cosmetic: Added to creams, serums, and masks to enhance hydration, radiance, and skin texture. Also valued for its soothing and anti-inflammatory properties.
Food: Not commonly used in foods.

Environmental and Safety Considerations:

Generally safe for topical use. It is important to choose suppliers that practice sustainable cultivation methods to minimize environmental impact.

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