Description

Trifolium Pratense Leaf Extract, also known as Red Clover Leaf Extract, is derived from the leaves of the red clover plant. This extract is used in cosmetics and skincare products for its soothing, anti-inflammatory, and antioxidant properties. It is valued for its ability to enhance skin hydration, improve texture, and support overall skin health and appearance.

Chemical Composition and Structure:
Trifolium Pratense Leaf Extract contains several key bioactive compounds:

Isoflavones: Such as genistein and daidzein, known for their significant antioxidant and anti-inflammatory effects.
Flavonoids: Including quercetin and kaempferol, which contribute to its soothing and protective properties.
Phenolic Acids: Like caffeic acid, which provides anti-inflammatory and antioxidant benefits.
Vitamins and Minerals: Vitamins such as C and E, which support skin health and offer additional antioxidant protection.

The extract retains the chemical structure of these compounds, providing similar benefits to those found in fresh leaves.

Physical Properties:
Trifolium Pratense Leaf Extract is typically a liquid that may range in color from light yellow to brown, depending on the concentration and formulation. It has a mild, herbal aroma and is soluble in water and other cosmetic solvents. The extract has a smooth, liquid consistency and integrates easily into various cosmetic formulations.

Production Process:

Cultivation: Red clover leaves are grown and harvested at the optimal stage of maturity.
Extraction: The plant material is processed using solvents such as water or alcohol to obtain the active compounds.
Purification: The extract is purified to remove any solid residues and to concentrate the beneficial compounds.
Formulation: The purified extract is incorporated into cosmetic and skincare products.

Applications:

Cosmetics: Used in products like serums, creams, and masks for its soothing and anti-inflammatory properties. It helps improve skin texture, reduce redness, and calm irritation.
Skincare: Included in formulations for sensitive or mature skin to provide hydration, antioxidant protection, and enhance the overall appearance of the skin.
Hair Care: Utilized in treatments for the scalp and hair to improve overall health and appearance, providing soothing and protective benefits.

Environmental and Safety Considerations:

Environmental Impact: The production of Trifolium Pratense Leaf Extract should follow sustainable practices, including responsible cultivation and efficient resource management to minimize environmental impact.
Safety: Generally considered safe for topical use in recommended concentrations. Safety assessments should be conducted to ensure the extract’s efficacy and to avoid potential allergic reactions or adverse effects.

INCI Functions:


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.
Synonyms:

CAS: 85085-25-2 EC number 285-356-7