Schwarzkopf Igora Vibration Activator Lotion 4% (13 Volume) is a 1 liter oxidizer cream specially developed for Igora Vibration lines. It is ideal for mixing with the appropriate paint, turning it into a creamy consistency for easy application. Professional formula and consistency The lotion contains a special thickener that transforms the liquid dye into a convenient cream – fast and accurate application is guaranteed. Maximum saturation of color and gray hair The concentration of 4% (13 Vol.) provides intense toning, deep coverage of gray hair and light lightening of the natural base, which is especially important when working with dark hair (level 6 and below) or roots. It is relevant for a strong toning effect Unlike the softer option of 1.9% (6 Vol.), which provides a gentle color refresh, 4% is the choice for maximum saturation and durability. Nourishing and conditioning effect The lotion not only colors, but is also supplied with active substances that provide hair conditioning and antistatic agents, so that the hair remains smooth and well-groomed. Suitable for all hair and scalp types Its versatility makes it effective even for frequently colored hair and stubborn roots.