The Bio Extratus Fun Colors Dark Blue Coloring Mask is the perfect solution for those who want to add a pop of color to their hair without causing any damage. This mask is specially formulated with vegan ingredients and does not contain ammonia, making it safe for your hair. The microkeratin assets, coconut, and palm oils in the formula keep your hair hydrated, soft, and shiny.

The mask is dermatologically tested and has a pH of 4.5. It offers several benefits, including intense color that lasts longer, extreme brightness, nourished and hydrated hair, and zero % parabens and petrolates.

To use, simply apply the mask to your hair after washing it, massaging it strand by strand. Wear gloves and let it sit for at least 2 minutes. For a more intense result, leave it on for up to 20 minutes.

The package contains one Bio Extratus Fun Colors Dark Blue Coloring Mask 100ml.