Tiger's Eye AMPLIFIED is a rich, copper-toned hair dye with warm red undertones. Bold and fiery Auburn hair is subtle and strong! Have natural red hair but just want a vivid boost to your color? We got you covered! For best results use on pre-lightened hair! Since Tiger's Eye is naturally warm it can be used on most blonde hair levels. Need a color to add to pump up the oomph and make sure you get the pigment you need? Try adding in some Psychedelic Sunset for added staying power and pop!