- INCI Name:Iron Oxides, Alumina
- Color:White, Black
- Pigment Type:Glitters
- Certifications & Compliance:Kosher
- Labeling Claims:Ulta Beauty's Conscious Beauty
Ronastar® Diamond Black cosmetic pigment is a black lustrous powder. Ronastar® high performance pigments combine an extremely high chroma with sophisticated effects. They are based on calcium aluminum borosilicate and have a very clean mass tone. The two silverwhite pigments display extremely brilliant effects combined with rainbow-like multicolor highlights.