Baby Blond: Blond hair colour or highlights can turn grey or yellow over time, and natural blond hair can also look dull and lack shine. The Shade Variation Care in Baby Blond neutralizes yellow and grey tones and restores pure, radiant and defined highlights. Ash Brown: Brunette hair can take on undesirable red and mahogany tones, and can become dull over time. The Shade Variation Care Ash Brown restores an intense brunette shade lacking in warm tones. Warm Chestnut: Brunette coloured hair turns red over time and looks unnatural, while natural brunette hair often looks dull. The Shade Variation Care Warm Chestnut restores caramel tones and transforms white hair with subtle highlights. No parabens, silicones, oxidants and ammonia.