Clairol Natural Instincts, 6C, Brass Free Light Brown, 2 pk;

Natural Instincts Brass Free contains brass-seeking dyes that neutralize brassy tones and gives healthy-looking hair color and shine. Use it once a month and Brass Free will give you all the color without the brass. Non-permanent color. Formula lasts up to 6 weeks. Blends away grays. Brass seeking dyes counteract unwanted red or orange tones.