Schwarzkopf BLONDME blonde Steel Blue toning features the advanced bonding system that offers a unique colour range that can be tailored to any individual wishes and hair type. This has low ammonia content and can be used immediately after lightening. It gives you endless creativity and can be used on pre-lightened and naturally blonde bases 9 and lighter. It can also be used to enhance the blonde tone of the hair. Comes in 60 ml tube.