The innovation formula of the dust free powder bleach bleaching powder allows the lightening of hair by 5 or more shades, ensuring maximum control during bleaching due to the use of the E.D.T.A.* that improves and stabilises the processes of bleaching capturing the deposits of metallic substances (chelation).
Contains blue pigments which counteract and nuetralise orange and yellow-orange residual pigments.
*E.D.T.A (Ethylenediaminetetraacetic acid) with chelating action, eliminates impurities and prepares the hair for comestic treatment while respecting its structure.
X1 Previa Lightening Dust Free Powder Bleach - Blue