KMS ColorVitality Blonde Shampoo 300ml KMS ColorVitality Blonde Shampoo 300ml KMS ColorVitality Blonde Shampoo is infused with improved fomula's for easy styling and up to 3 times longer-lasting colour. Prevent Colour Fade and restore your hair's radiance for a beautiful, vibrant finish to your style. Formulated with the new TRIfinity Technology to help your hairstyle stay just the way you want it!