Description

Ribes Nigrum Fruit is derived from the fruit of the blackcurrant plant (Ribes nigrum). This extract is valued in cosmetics for its antioxidant, anti-inflammatory, and moisturizing properties, thanks to its rich content of vitamins, minerals, and other bioactive compounds.

Chemical Composition and Structure:

Ribes Nigrum Fruit Extract contains a variety of bioactive compounds, including anthocyanins, flavonoids, Vitamin C, and essential fatty acids. Anthocyanins give the extract its dark color and provide antioxidant properties. The chemical structure of these compounds includes hydroxyl and methoxy groups, which contribute to their biological activity.

Physical Properties:

The extract typically appears as a dark purple or black liquid with a distinctive fruity aroma. It has a slightly viscous consistency and is soluble in water. The extract generally has a slightly acidic to neutral pH.

Production Process:

The production of Ribes Nigrum Fruit Extract involves the following steps:

Harvesting: Blackcurrants are harvested when fully ripe.
Extraction: The fruit is processed using methods such as solvent extraction or cold pressing to obtain the soluble components.
Filtration: The extract is filtered to remove solids and impurities.
Standardization: The extract may be standardized to ensure consistent potency and quality.

Applications:

Ribes Nigrum Fruit Extract is used in cosmetic formulations for its antioxidant, anti-inflammatory, and moisturizing benefits. It can be found in:

Facial serums
Moisturizers
Toners
Masks
It is also used in hair care products for its potential to condition the scalp and provide a pleasant fruity fragrance.

Environmental and Safety Considerations:

The environmental impact of producing Ribes Nigrum Fruit Extract is relatively low, especially when sustainable harvesting practices are employed. The extract is generally considered safe for topical use and has a low risk of irritation or sensitization. As with any cosmetic ingredient, proper formulation and safety testing are important, particularly for products intended for sensitive skin.

INCI Functions:


Cosmetic astringent. This ingredient exerts a direct effect on the skin by tightening dilated pores by contracting stratum corneum cells and removing superfluous oil.

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: 68606-81-5 EC number 271-749-0