Aveda 1 Litre Blue Malva Shampoo - *Save 25% per ml - Available at M&S

*Save 25% per ml when you a buy litre bottle. Adds silvery brightness to grey hair and neutralizes brassy tones in all shades. Aveda's own pure-fume™ aroma with ylang ylang, lemon, eucalyptus and other pure flower and plant essences. Adds silvery brightness to grey hair, and neutralizes brassy tones in all shades. Gently cleanses hair and scalp. For all shades of hair.