High performance lightener for even clearer results thanks to Anti-Yellow System and protection with the proven ShieldTechnology. For strong lifting up to 7 levels. STRONG, CLEAR LIGHTENING - Reliable and quick lift of up to 7 levels. - The first choice for all types of highlights and full head applications. - With Anti-Yellow-System: counteracts unwanted yellow tones. - 15% clearer blonde results* for impressive beautiful colour results BEST GENTLENESS - Proven conditioning performance during the lightening process thanks to SilkproteinComplex - With IntraLipid: recharges missing lipids inside the hair - Up to 25% reduced hair damage** for fantastic hair feeling * Compared to current SilkLift. ** Compared to bleaches by other manufacturers within the professional market.