Blonde Perfection - Silver Leave-In TreatmentVegan Made in Sweden Neutralizes warm tones Instantly cooler hue Easy to apply: no rinsing needed Innovative and easily applied silver leave in treatment that immediately neutralizes yellow and golden tones in blonde and grey hair. The product gives a cooler hue with maximum shine. Can be applied whenever needed as it doesnt need to be rinsed off. The perfect quick fix to get that perfect cool hue in between appointments at the hair dresser. Can