Charcoal: Definition, Properties and Cosmetic Applications

What Is Charcoal?

Charcoal is a carbon-rich material produced by heating organic substances under controlled conditions. In cosmetic applications, charcoal is typically used as a fine powder and is valued primarily for its ability to adsorb substances onto its surface.

Adsorptive Properties of Charcoal

The porous structure and large surface area of activated forms of carbon allow them to adsorb various substances. This property is well established in water treatment, where powdered carbon can remove dissolved organic compounds, colour-causing substances, pesticides and compounds responsible for taste and odour.

In cosmetic formulations, these adsorptive properties are one reason charcoal is incorporated into cleansing and purifying products.

Charcoal in Cosmetic Products

Charcoal can be incorporated into products such as:

• Facial cleansers
• Cleansing masks
• Exfoliating products
• Body cleansing products
• Soap and solid cleansing products

It is particularly associated with products designed to provide a deep-cleansing or purifying sensory experience.

The final performance of charcoal in a cosmetic product depends on the type and grade of carbon used, its particle characteristics, concentration and the overall formulation.

Safety Considerations

As with any cosmetic ingredient, the suitability of a particular charcoal grade should be evaluated according to its intended use, specifications, purity and the finished formulation.

Ingredient Information

INCI Name: Charcoal Powder
CAS Number: 8021-96-6
EINECS Number: Not found