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Synthetic Fluorphlogopite
A synthetic mica used as a talc-free luminising and texture agent in colour cosmetics. Preferred over natural mica in clean beauty for eliminating child labour mining concerns associated with natural mica.
Benefits
- Pearlescent luminising effect
- Uniform particle size distribution versus natural mica
- Eliminates child labour mining ethics concern
- No asbestos contamination risk
- Synthetically consistent — batch-to-batch uniformity
Example uses
- Powder blushes
- Eyeshadows
- Pressed highlighters
- Bronzing powders
- Mineral foundations
Mechanism of action
Thin platelet crystal structure reflects and refracts incident light via specular and diffuse scattering, creating the characteristic pearlescent luminising effect. The fluorine substitution in fluorphlogopite vs. standard phlogopite provides improved chemical stability.
Clinical evidence · High
Well-characterised physical cosmetic ingredient. Safety confirmed by CIR.
Effective concentration range
1–25% in powder formulas
Formulation notes
Used in anhydrous powder formulas. Smooth, platelet morphology provides excellent reflectance and uniform coverage. More expensive than natural mica but ethically superior.
Watchouts
Synthetic production eliminates the natural mica supply chain human rights concerns. No natural mica asbestos co-contamination risk. Some environmental trade-offs in energy-intensive synthetic production.
Stacks with
Controversies & overclaims
The synthetic production eliminates the mica mining human rights controversy — a genuine ethical improvement. The energy cost of synthetic production is an environmental trade-off rarely discussed.
Market positioning
Marketed as ethical mica alternative. Accurate. The energy-intensive synthetic production environmental trade-off is the one underreported aspect.
Comedogenicity
0 / 5
Sensitisation risk
Low
INCI & aliases
Synthetic Fluorphlogopite
synthetic mica · synthetic phlogopite mica · KMg3(AlSi3O10)F2
Clean beauty perception
Strongly preferred in ethical clean beauty over natural mica. Major brands have pivoted to synthetic fluorphlogopite to avoid mica supply chain ethics questions.
Related ingredients
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