Schwarzkopf Igora Vibration Activator Gel is a professional gel activator for semi-permanent paints of the Igora Vibration series. It has a low concentration (1.9%, 6 Vol), which provides a mild effect and perfect compatibility with tonal and tint colorings. Main Features Gel texture — thanks to a special gel-forming component, the product has a unique thick consistency, facilitating application from the bottle, reducing streaks and ensuring uniform distribution. Gentle effect is a gentle formula with a minimal percentage of peroxide, suitable for toning, refreshing color, tone-on-tone techniques, as well as gently darkening and brightening hair. Moisture Protecting Complex — contains AQUAXYL® complex, which stabilizes the moisture level inside the hair, minimizes damage, prevents breakage and enhances color fastness and radiance; alcohol-free format, enhanced with vitamins B3 and B5, with a content of 40% less alkaline. pH level: 3.2 to 3.7 — helps to control acidity for optimal coloring results and healthy hair