Pyrophyllite
AKA: Pyrophyllite (AlH(SiO3)2)
Synthetic
Not Clean
Aluminatesilicate
CAS #
12269-78-2, 113349-10-3, 113349-11-4, 113349-12-5, 141040-73-5, 141040-74-6
Form
Powder
Functions
Abrasive
Absorbent
Opacifying
Physical Exfoliant
Absorbs Excess Oil
Adds Opacity
Antioxidant Protection
Wound Healing
Fights Bacteria
Gently polishes surface
Creates creamy opacity
Traditional Use
Used historically in Asia, particularly in traditional Chinese and Japanese skincare for its absorptive and purifying properties. Often ground into powder and used as a natural mineral base in cosmetic formulations.
Skin Types
●all-skin-types
Best For
Oiliness
Pregnancy & Breastfeeding Safe
Yes
The paper trail
🔬Peer-reviewednone on file
⚖️Regulatory1 listing →
🛡️Safety-assessed2 reviews →
Counts, not a verdict. A listing isn't a study. The trail, you decide.
Verified Jun 2026
Data: CosIng · EWG · CIR