The No Yellow range was created for blonde, bleached and lightened hair - to obtain pure, absolute and perfect blonde tones. Blonde hair is constantly exposed to a set of external and internal factors, whose interactions provoke a somatic response related to the hair health. Some of these factors are: Heat, Humidity, Pollution. These factors affect above all blonde hair because it is already fragile and damaged. The results are: Loss of shine and combabillity Oiliness Dirtiness and malador