Anti-yellow shampoo contains purple or blue pigments that neutralize the yellowness of the hair . Carefully follow the recipe that we present below to prepare one at home.

To get started you need your favorite shampoo and purple vegetable dye drops.

Pour the shampoo into a container, then add 25-30 drops of vegetable coloring and mix thoroughly until you obtain a uniform color.

Put the shampoo back in its bottle and use it normally, at least three times a week. Remember to let it act on your hair for at least 5 minutes before rinsing.

Now that you know how to prepare your own anti-yellow shampoo for gray hair, you can show off your platinum hair without having to constantly touch it up.