Semi Color Activator Intense is meticulously crafted to elevate color stability when paired with Semi Color. It excels in delivering strikingly intense results, especially with Red Infinity shades, while also catering to tone-on-tone applications and seamless grey blending. With its unique formulation, it can lift hair up to half a level, providing versatility in achieving desired shades. Infused with 3% (10 vol.) hydrogen peroxide, it ensures reliability and consistency in color outcomes. This versatile activator extends its functionality beyond traditional applications, making it perfect for root taps, shadow root techniques, low-lighting, regrowth, and refreshing color. Its increased strength offers vibrant reds and coppers, enhanced grey blending, and intensified coloration on darker, coarser hair textures. With Semi Color Activator Intense, unleash the full potential of your coloring techniques for stunning, long-lasting results.