Synthetic Fluorphlogopite is a lab-made synthetic mica used as a substrate for pearlescent and shimmer pigments in cosmetics, valued for its high purity, smooth texture, and consistent light-reflecting properties. It functions as a base or carrier ingredient rather than a skin-active.
| Reported effect | How often | Notes |
|---|---|---|
Mechanical eye or skin irritation from particulates | Rare | Possible with loose powder products if inhaled or rubbed into eyes; generally well tolerated topically. |
Allergic contact dermatitis | Very rare | Considered inert; reactions more often attributed to accompanying pigments or coatings than to the fluorphlogopite itself. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.
Peer-reviewed papers on this ingredient, via PubMed.