PROFESSIONAL

Dust free powder bleach

Non-volatile bleaching powder. A product which guarantees intense, fast and safe lift (up to 6, 7 tones according to base colour, the oxygen used and processing times). “Previa Bleach ” is an ideal product for the most modern bleaching techniques.

WHITE

Lifts in a natural way without neutralising the residual pigment.

BLUE

Contains blue pigments which counteract and neutralise orange and yellow-orange residual pigments.

VIOLET

Contains violet pigments which counteract and neutralise yellow-orange, yellow residual pigments.