Description

Coffea Arabica/Robusta Chaff Extract is derived from the chaff of the coffee beans of both Coffea arabica and Coffea robusta plants. This extract is used in cosmetic formulations for its antioxidant, soothing, and revitalizing properties.

Chemical Composition and Structure

The extract contains:

Antioxidants: Including polyphenols and chlorogenic acids, which protect the skin from oxidative stress.
Caffeine: Known for its stimulating effects and ability to improve circulation.
Vitamins and Minerals: Such as vitamins B and E, which support skin health and hydration.
The chemical structure includes a mix of polyphenols, caffeine, and other beneficial compounds from the coffee chaff.

Physical Properties

Appearance: Typically a brown to dark brown liquid or powder.
Odor: Characteristic coffee aroma.
Solubility: Soluble in water and other solvents commonly used in cosmetic formulations.
Texture: Liquid or powder, depending on the formulation.

Production Process

Harvesting: Coffee beans are collected from Coffea arabica and Coffea robusta plants.
Processing: The chaff, which is the outer layer of the coffee beans, is separated.
Extraction: The chaff is processed to extract beneficial compounds.
Formulation: The extract is formulated into a liquid or powder.
Packaging: The extract is packaged to maintain its quality and efficacy.
Applications

Cosmetic: Used in skincare products for its antioxidant and soothing properties. It helps improve skin texture and reduce signs of aging.
Pharmaceutical: May be included in topical treatments for its anti-inflammatory and soothing effects.
Food: Generally not used in food products.

Environmental and Safety Considerations

Biodegradability: The extract is biodegradable and environmentally friendly.
Toxicity: Generally regarded as safe for topical application. However, like all extracts, it should be used in accordance with established guidelines to avoid potential allergic reactions or skin irritations. People with allergies or very sensitive skin should be cautious. It is important to ensure that the extract is sustainably sourced and free from harmful chemicals.
Disposal: Should be disposed of in accordance with local environmental regulations 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: 84650-00-0 EC number 283-481-1