A mask that neutralizes yellow tones Ronney Anti-Yellow Silver Power mask is intended for the care of blonde, gray and bleached hair. He takes care of their condition and appearance. Neutralizes unwanted yellow tones and prevents their formation. It makes it much easier to maintain a cool tone. It smoothes the strands, adds shine and makes combing easier. - neutralizes yellow tones - prevents their formation - makes it easier to maintain a cool tone - smoothes and adds shine to strands - makes combing easier Application: Spread the mask on damp hair, wait 3 to 5 minutes and rinse.