Schwarzkopf Professional Bonacure Ph 4.5 Color Freeze Shampoo, 1L and Bonacure Ph 4.5 Color Freeze Conditioner, 200ML

Purchased it on my beautician's recommendation when I got my hair coloured. As per her this helps freeze/lock in the colour and also doesn't dry out hair which usually occurs after hair colouring. It's a good shampoo & conditioner for coloured hair. Helps reduce frizz as well and yes my hair colour did last for about 6-8 months. Will buy again when I plan to get my hair coloured again.