The KMS Style Color in ' Frosted Brown' is a non-permanent, spray-on colour that means that you can experiment with colour without the commitment. Working on both lighter & darker hair tones, the spray-on colour can be used to add contrasts & highlights, or for tinting roots. Formulated with a water-repellent sealing compound & Iron Oxides, which deliver colour-giving pigments, the non-permanent colour creates a flexible, ultra-thin film for moveable finish on all hair colours. Accentuates & finishes your style with striking colour. Pillow-friendly*.* Results may vary when used with oil-based products.