Kaolin Clay

INCI Name

Kaolin

Botanical Name

N/A (mineral)

Kaolin is a naturally occurring cosmetic clay valued for its gentle oil-absorbing, mattifying, and soft-focus properties. In cleansers, masks, and powder formulas it helps refine skin feel, support a smoother appearance, and improve product texture without harshness, making it a versatile option for sensitive to oily, blemish-prone complexions.

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Primary Function
Clay/Powder
Add'l Function
Mineral/Pigment
Abrasive/Exfoliant
Scent Profile
Neutral
Odorless
Powdery
Earthy
Is It Natural?
Natural Mineral
Formulate with Confidence

Botanical Building Blocks for Every Blend

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Skin Type Suitability

Sensitive
Dry
Combination
Oily
Blemish-Prone
Normal
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Typical Product Use

Absorbent, mattifying agent, bulking agent, opacifier, gentle exfoliant, viscosity/texture modifier

Product Type(s):

Mask
Cleanser
Powder
Scrub
General Use

Typical Usage Range:

1–60% (≈1–20% in cleansers; 5–30% in powders; 10–60% in masks—adjust to skin tolerance)

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Supportive Qualities

Helps absorb excess oil, refines the look of pores, offers a soft-focus matte finish, traditionally used in masks and powders for cleansing and skin comfort

Primary Components:

Kaolinite (hydrated aluminum silicate), silica (SiO₂), alumina (Al₂O₃)

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Important to Know

Avoid inhalation of dust; may be drying with frequent use; use on intact skin; select cosmetic grade that is asbestos-free and low in free crystalline silica

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Sourcing Tips

Preferred Extraction Method:

Mined, water-washed, purified (cosmetic grade)

Choose cosmetic-grade; specify asbestos-free & low free crystalline silica; fine particle size; consistent off-white color; supplier COA/technical data

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More information*

Explore additional safety and regulatory data from trusted external sources:

Cosmetics Info
Cosmetic Ingredient Review
EWG's Skin Deep
INCIDecoder
SkinSAFE
SpecialChem

*The ingredient details on this page are intended for general educational use and should not be considered exhaustive. Additional properties, uses, or safety considerations may be available from other sources. Root & Ritual Apothecary is not affiliated with Cosmetics Info, Cosmetic Ingredient Review (CIR), INCIDecoder, SkinSafe, EWG Skin Deep, or SpecialChem. External links are provided solely for informational purposes; Root & Ritual does not control or guarantee the accuracy, methodology, or conclusions of third-party sources, including consumer rating systems such as EWG.