Aveda Deep Pure Tone Hair Dye, Dark Grey/Blue

Aveda full spectrum deep extra lift and deposit pure tone for dark hair 1oz.
Product Dimensions ‏ : ‎ 1.6 x 4.1 x 0.25 inches; 0.04 ounces
UPC ‏ : ‎ 018084906521
Manufacturer ‏ : ‎ Aveda
ASIN ‏ : ‎ B01256KA6K

Features a 99 percent naturally derived formula that provides durable color and superior shine
Offers the ideal balance of lift and tone in a single process color
Renders true to true tone results every time should be blended with a 1:1 ratio with Aveda color catalyst for professional use only