AVEDA Full Spectrum Demi + Custom Deposit Treatment Hair Color Dark Ash B 2.8 oz

The easy to apply color also leaves hair with instant healthy shine, conditioning damaged hair and is infused with a blend of carefully chosen botanical ingredients.
The Details:
-Full Spectrum Demi+ Custom-Deposit Treatment Hair Color is available in 10 natural shades and 10 tones.
-5 Volume Color Catalyst is available as a liquid or a crème, and can be used for hair that is compromised or extremely porous. The processing time for this treatment is five to 10 minutes.
-10 Volume Color Catalyst is also available as a liquid or a crème. The treatment has a processing time of 10-20 minutes and can be used for color refreshing or grey blending.