How do I apply this toning shampoo correctly?

Using a toning shampoo is similar to washing your hair, but with a few extra steps to get the best colour result. Start by wetting your hair thoroughly. Squeeze a small amount of the shampoo into your palm and work it through your hair, making sure the product reaches all sections, especially the areas that need the most colour refresh. Because it spreads like a wash product, it is easier to apply than a cream dye, which makes it a good option for beginners.

Leave the shampoo on your hair for a few minutes. The exact time is up to you: a shorter processing time gives a lighter, more subtle result, while a longer time allows more pigment to deposit on the hair surface. There is no fixed recommended time in the product description, so you can experiment to find the intensity you like. After the desired time, rinse thoroughly with lukewarm water until the water runs clear.

Before each use, do a patch test 48 hours in advance to check for allergic reactions, even if you have coloured your hair before. The product is meant for scalp hair only, so avoid contact with eyebrows and eyelashes. If your hair is very light, porous, damaged, or recently bleached, test on a small section first to see how the tone develops, as it may be stronger than expected.