new 2 fl oz THE BENEFITS : Mousse that instantly tones blonde hair, eliminating yellow and brassy tones. This purple pigmented leave-in mousse formula leaves you with cool, perfectly toned blonde hair and instantly makes hair smooth, bouncy, and incredibly soft. With this product you can tone, soften, and go. HOW TO USE COLOR EXTEND BLONDAGE PURPLE TONING FOAM MOUSSE : Shake well before use. Dispense a small amount into your hands. Apply to damp hair from root to ends. Comb through and evenly distribute. Apply more as needed for more neutralization of brassy undertones. Do not rinse. Wash hands after applying. Style as usual.