Understanding the Technology of Gemini OB-18
The Science of a Superior Color Shift
Gemini OB-18 achieves its signature red-to-bronze color travel through an advanced multi-layer coating technology. Built on a natural mica substrate, each platelet is first coated with iron oxide and then layered with a precisely controlled film of silica. This engineered, single-particle structure drives light interference, producing a distinct, dramatic, and clean color shift that standard pigment blends cannot replicate.
Formulation Advantages for Modern Cosmetics
The 20–80 μm particle size range creates a strong shimmer and visible color travel without the gritty feel of large glitters, ensuring a smooth, sophisticated finish. As a TiO2-free pigment, Gemini OB-18 aligns with clean beauty requirements and appeals to ingredient-conscious consumers. Its stable, versatile nature performs in anhydrous, water-based, and solvent-based systems across eyes, face, lips, and nails.
Key Formulation Benefits
- Intense Color Travel: Shifts from a rich red to a warm bronze for visually complex, premium effects.
- Clean Beauty Compliant: TiO2-Free, Vegan, Cruelty-Free, and Natural (ISO 16128) to meet modern market standards.
- Smooth, Shimmering Texture: Delivers high-impact shimmer with a silky feel and refined application.
- Broad Application Versatility: Performs across eyes, face, lips, and nails in anhydrous, water-based, and solvent-based formulas.
