TRESemme Colour Shineplex
Keep your colour more vibrant for up to 12 weeks
An in-house consumer test was conducted. The study objective was to determine whether 50 consumers can see a significant difference in vibrancy when asked to compare hair switches washed 38 times with the Tresemme Colour Shineplex shampoo and conditioner compared to a control switch washed 38 times with non-conditioning shampoo.