KMS California flatout conditioner

I recently purchased the KMS colorvitality hair shampoo product and at the same time also purchased the KMS flatout conditioner. The colorvitality hair shampoo is great, I'm not however quite so pleased with the results of the flatout conditioner.

KMS hair shampoo colorvitality - great!

Just had to let you know about my experience with the KMS hair shampoo for coloured hair. It's called 'colorvitality'. It claims to help preserve your colour and to help keep your hair looking vibrant. Does it though?