Lunar White is a non-damaging purple based toner designed to eliminate blonde or yellow tones from hair, leaving you with a luscious platinum white. Hair toner works best on pale yellow hair tones and does not work well on brassy yellows or oranges. Using a toner is always recommend before using a pastel hair color to create a blank slate for more accurate color. * This is a semi-permanent purple hair dye * Lunar Tides dyes are non-damaging and do not require developer. * All Lunar Tides dyes are vegan & cruelty-free! * Each bottle contains 4 oz. of hair dye * All colored hair dyes require light blonde or platinum hair prior to application * Using a tint brush is recommended for even application Lunar Tides shades appear different in the bottle than they do on the hair. Please do a strand test before doing an all-over application. jar looks slightly different than stock photo, completely authentic, purchased directly from Lunar Tides. about 3/4 still remaining please see the pictures to see how much is remaining