Kaolin

OKother

Absorbent clay that helps to purify and mattify the skin.

What does Kaolin do for skin?

Kaolin, a natural clay composed primarily of hydrous aluminum silicate, functions in cosmetics through its high surface area and porous structure. It exhibits strong absorptive properties, effectively drawing out and binding excess sebum, sweat, and other surface impurities from the skin. This action leads to a mattifying effect, reduced skin shine, and aids in the cleansing and decongestion of pores. Additionally, its fine particulate nature provides very mild physical exfoliation upon removal, contributing to the sloughing of dead skin cells and revealing smoother skin.

Typical concentration: 5-80% (typically 10-40% in rinse-off masks and cleansers for effective absorption; can be used up to 100% as a base in dry powders).

Is Kaolin safe?

Kaolin is widely considered safe for cosmetic use. The Cosmetic Ingredient Review (CIR) Expert Panel has assessed kaolin and found it safe as a cosmetic ingredient. It is generally non-irritating and non-sensitizing, making it suitable for most skin types.

What does the research say about Kaolin?

Regulatory Info

Status: Restricted
Restrictions: IV/119; Naturally occurring substances, kaolin (CI 77004)
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Frequently Asked Questions

What does Kaolin do in skincare?+

Absorbent clay that helps to purify and mattify the skin. Kaolin, a natural clay composed primarily of hydrous aluminum silicate, functions in cosmetics through its high surface area and porous structure. It exhibits strong absorptive properties, effectively drawing out and binding excess sebum, sweat, and other surface impurities from the skin. This action leads to a mattifying effect, reduced skin shine, and aids in the cleansing and decongestion of pores. Additionally, its fine particulate nature provides very mild physical exfoliation upon removal, contributing to the sloughing of dead skin cells and revealing smoother skin.

Is Kaolin safe for sensitive skin?+

Kaolin is widely considered safe for cosmetic use. The Cosmetic Ingredient Review (CIR) Expert Panel has assessed kaolin and found it safe as a cosmetic ingredient. It is generally non-irritating and non-sensitizing, making it suitable for most skin types.

What percentage of Kaolin should I look for?+

Look for products with 5-80% (typically 10-40% in rinse-off masks and cleansers for effective absorption; can be used up to 100% as a base in dry powders). for clinical efficacy.