Description

Prunus Avium Shell Powder is a fine powder derived from the shells of the seeds of the sweet cherry tree (Prunus avium). It is used in cosmetics and skincare products for its exfoliating and abrasive properties.

Chemical Composition and Structure

Main Components: The powder primarily consists of fiber and structural components from the shell, such as cellulose.
Fatty Acids and Vitamins: Minimal presence of fatty acids and vitamins compared to seed powder.

Physical Properties

Appearance: Fine powder, ranging from dark brown to beige.
Odor: Neutral or slightly woody aroma.
Texture: Granular and abrasive, suitable for use in exfoliants.

Production Process

Harvesting: Shells from sweet cherry seeds are collected.
Cleaning: The shells are cleaned to remove any residual pulp.
Grinding: The shells are ground into a fine powder.
Sifting: The powder is sifted to ensure a uniform texture and remove larger particles.

Applications

Exfoliation: Used in scrubs and exfoliating masks to remove dead skin cells and improve texture.
Cosmetics: Added to formulations to provide abrasive exfoliating action and enhance product quality.
Skincare: Helps to smooth the skin and improve surface appearance.

Cosmetic Benefits

Exfoliating: Provides a more intense exfoliating action compared to other powders, useful for deep cleaning.
Texture Improvement: Helps to refine skin texture and reduce roughness.
Cleansing: Effectively removes impurities and dead skin cells.

Safety

This ingredient is generally regarded as safe for use in cosmetics and personal care products when used as directed. Individuals with sensitive skin or allergies to plant materials should be cautious.

Environmental and Safety Considerations

Sustainability: Ensure that the shells are sourced from sustainable practices and do not contribute to deforestation.
Regulation: Must comply with cosmetic regulations to ensure safety and efficacy.

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: 85566-22-9 EC number 287-632-2