There is a difference between dull hair and greasy hair. Dull hair needs to reflect the light to gain shine, where as greasy hair is a problem from the scalp. The Wella SP Shine Define Shampoo can be used to boost dull hair and fill in any transparent strands (like it does with dark hair, which is why darker hair is always looks shiny).
To prolong colour and stop if from fading the Wella SP Colour Save Mask is a very lightweight. Apply to the mid-lengths and ends, so the roots are not being weighed down too much, leave on for 5 minutes then give your hair a really good rinse.
To add fantastic shine our stylists top tip is to apply Moroccan Oil to the mid-lengths and ends, then blow dry down the cuticle.