A cosmetic product includes a cosmetic preparation including, in relation to the total weight thereof, 35 to 85 wt % polar solvent and 0.001 to 10 wt % oxidation dye precursor. The cosmetic product also includes b) a device for flash evaporation of the cosmetic preparation a). A method incorporates the use of the corresponding product and particularly the use of the cosmetic preparation a) as a process material in a device for flash evaporation.
一种化妆品包括一种化妆品制剂,就其总重量而言,包括 35 至 85 wt % 的极性溶剂和 0.001 至 10 wt % 的氧化
染料前体。该化妆品还包括 b) 用于闪蒸化妆品制剂 a) 的装置。一种方法包含相应产品的使用,特别是将化妆品制剂 a) 用作闪蒸装置中的加工材料。