Description

Corylus Avellana Shell Powder is the powder obtained from the crushed shells of the Hazel, Corylus avellana L., belonging to the Betulaceae family. This powder is widely used in the cosmetic and food industries for its exfoliating and natural abrasive properties.

Chemical Composition and Structure

Corylus avellana shell powder contains primarily fiber and lignin. These components contribute to its exfoliating and mechanical cleaning properties, making it ideal for use in scrubs and skincare products.

Physical Properties

Corylus Avellana Shell Powder typically appears as a fine, light brown powder with a characteristic slightly woody aroma. It is insoluble in water and oils but can be easily incorporated into various formulations.

Production Process

Harvesting and Selection: Hazelnut shells are harvested and carefully selected to ensure the quality of the final powder.
Crushing: The shells are cleaned and crushed into a fine powder. The crushing process must be controlled to achieve the desired particle size for different applications.
Sieving: The crushed powder is sieved to remove any larger particles, ensuring a consistent texture.
Quality Control: Rigorous quality tests are conducted to evaluate the purity, particle size distribution, and absence of contaminants in the powder.

Applications

Cosmetic Products: Used in scrubs, exfoliants, and cleansers for its natural exfoliating properties, helping to remove dead skin cells and improve skin texture.
Skin Care: Ideal for natural exfoliation, providing an effective way to refresh and cleanse the skin.
Food Industry: Employed in some food formulations for its natural abrasive properties and as a fiber additive.
Cleaning Products: Used in natural abrasive cleaners for gentle surface cleaning without harsh chemicals.

Environmental and Safety Considerations

Corylus Avellana Shell Powder is considered safe for use in cosmetic, food, and cleaning products and is generally well-tolerated by the skin. It is non-irritating and suitable for all skin types. Proper use within recommended concentrations is essential to ensure safety and maximize effectiveness. Additionally, the sustainability of hazelnut harvesting and powder production practices is an important consideration to ensure environmental responsibility.

INCI


Abrasive agent. It contains abrasive particles to remove stains or biofilm that accumulate on the stratum corneum or teeth. Baking soda, kieselguhr, silica and many others have abrasive properties. Peeling or exfoliating products used in dermatology or cosmetic applications contain abrasive agents in the form of synthetic microspheres, however, these microspheres, or abrasive particles may not be biodegradable and create pollution in aquatic ecosystems.
Synonyms:

CAS: 84012-21-5 EC number 281-667-7