Gray Oxidizing Drops, G.O.D, covers resistant gray completely. G.O.D. can be used with any manufacturer’s permanent, demi & semi-permanent hair color; do not use with color stains or temporary colors. As with all Dennis Bernard products, G.O.D is color friendly and can be used with all other POWERTOOL color additives.
100% gray coverage
Works with any (color+developer) color line
Red color family is enhanced & intensified
Does not affect processing time