Wella Professionals INVIGO 'BRIGHTEN YOUR BLONDE' Limited Edition Trio refreshes & maintains cool blonde brightness & vibrancy. 

Step 1: INVIGO Blonde Recharge Color Refreshing, Cool Blonde 250ml, refreshes and maintains the brightness and vibrancy of natural or highlighted blondes. This violet shampoo prevents natural or coloured blonde hair from yellowing and helps eliminate brassiness, leaving it soft to the touch.

Step 2: INVIGO Blonde Recharge Color Refreshing Conditioner, Cool Blonde 200ml, refreshes and maintains the multidimensional colour of blonde tones, leaving hair intensively conditioned. 
(Alternate with INVIGO Blonde Recharge Shampoo BLONDE): INVIGO Color Brilliance Shampoo 250ml, with Color Brilliance-Blend