Description

Ribes Nigrum Bud Wax is derived from the buds of the blackcurrant plant (Ribes nigrum). This wax is valued in cosmetics for its emollient, protective, and regenerating properties, due to its rich content of lipids and bioactive compounds from the buds.

Chemical Composition and Structure:

Ribes Nigrum Bud Wax contains a variety of lipids and bioactive compounds, including fatty acid esters, alcohols, sterols, and plant waxes. These components contribute to the wax's structure and emollient properties. The chemical composition of the wax includes long-chain fatty acids and alcohols, which give the wax its consistency and protective qualities.

Physical Properties:

The wax typically appears as a solid, opaque substance that is light yellow or beige in color. It has a waxy consistency and melts at relatively low temperatures. It is insoluble in water but soluble in organic solvents such as oils and fats. The wax has a soft, buttery texture when heated.

Production Process:

The production of Ribes Nigrum Bud Wax involves the following steps:

Harvesting: Blackcurrant buds are collected when they are in formation, usually in the spring.
Extraction: The buds are treated using solvent extraction to obtain the soluble lipids and other compounds.
Refinement: The extract is then refined to produce the wax.
Filtration: The wax is filtered to remove any impurities and unwanted solids.
Standardization: The wax may be standardized to ensure consistent quality.

Applications:

Ribes Nigrum Bud Wax is used in cosmetic formulations for its emollient and protective properties. It can be found in:

Creams and lotions
Lip balms
Products for dry skin care
Facial masks
It is also used in hair care products to improve texture and shine.

Environmental and Safety Considerations:

The environmental impact of producing Ribes Nigrum Bud Wax is relatively low, especially when sustainable harvesting practices are used. The wax 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:


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