Not all things are created equal, but this is... meet Porosity Equaliser, a leave-in spray designed to be used prior to colour application to balance moisture levels, equalise hair porosity and ensure even colour results.

• Balances the moisture level of hair, equalising the porosity and priming the hair for even colour uptake
• Protein-rich ingredients help to reduce breakage and improve the overall condition of hair
• Acidic formula balances the ph, detangling hair for improved manageability
• Eliminates the need to condition hair before toning