RAW TERRA DI SIENA is a premium natural iron oxide pigment sourced from the earth's mineral deposits. This authentic ochre delivers warm, earthy brown tones ideal for traditional and contemporary tattoo work. Known for its stability and consistency, Terra di Siena maintains color integrity over time, making it a trusted choice among professional artists. The pigment's natural composition ensures reliable performance in ink formulations while offering the depth and warmth that characterizes this classic earth tone. Perfect for creating rich, dimensional shading and lining work.