Schwarzkopf BlondMe Pre Lift Kera Protector protects blonde hair during lifting. Pre-Lift Kera Protector for balanced hair condition. Protects the hair structure during the lightening process. BLONDME Pre-Lift Kera Protector is a unique treatment to be applied before BLONDME lightening or colouration processes. It creates a protecting shield that helps to preserve virgin hair surface quality from chemical damages long-lastingly for a visibly clearer, even blonde.