Shine Vinegar should be applied after having carried out your entire hair washing routine (shampoo and treatments/conditioners). It should be used before the last rinse and helps to eliminate any residues that dull the hair fiber and that could have been left on the hair during washing. The last rinse with water will help to wash out the vinegar (as the hair has been treated with the vinegar just before, the residue won't be able to sit on the hair). 

The first step in caring for colored hair is to gently wash to not dry out the lengths or remove any color pigments. Specially formulated for color-treated or dull hair, our SULFATE-FREE* Color Protective Shampoo gently washes hair to ensure that the color stays vibrant for longer.