The Eugene Perma Ep Solaris Ultimate Toner in Gray Jade is designed for professional hair toning applications. This specialized formulation helps neutralize unwanted warm undertones while depositing the desired cool, jade-infused shade onto pre-lightened hair. Ideal for achieving contemporary, sophisticated gray or jade reflect tones, this toner ensures consistent color deposit and enhanced shine. Its composition is engineered to work effectively for creating bespoke, long-lasting color results.