The Permanent Gelucent Haircolor with pure tone precision for exact color mixing and control enhanced with new Dual Nourishing Action technology. Logics Color DNA System preserves the pure essence of color, letting color artists create an infinite range of custom-made shades for every client. Dual Nourishing Action technology targets and repairs damaged areas to nourish the entire strand. Two long-lasting conditioning polymers work on every level to nourish needs precisely and restore healthy shine and silkiness. Shimmering gelucent formula in 8 pure tone shade series, ranging from blue to orange, to the vibrant new Reds. 46 digitally calibrated shades, each precisely balanced to accurately reflect the true salon color DNA and tonal integrity—never diluted or pre-blended.