I try and wash mine only twice a week.. as I am naturally a brunette.. and I maintain a near platinum bottle blonde hair colour... plus I often add panels of pink.. so the cold wash is mandatory in order to avoid an all over hue of baby pink streaks... plus more you wash, the easier hair gets damaged.. so for the high lift tones, definately something to remember hehe.
-------------------- Zeus turns to Narcissus and says, 'God, look at yourself....'