Too tough

A very nice hair color but unfortunately I have ruined my whole bathroom with the color. When washout came even after a month no matter how much paint out that my complete bath has light blue shade, even in the sink are partially stains. But otherwise the color keeps well, too well ... attempts for 1 1/2 weeks, the color going to be, after 30 times wash with cleansing + Anti dandruff shampoo, a color deprivation and 2 hair bleaches are my hair still light blue / turquoise and it comes in the wash still paint out