To apply the L'Oréal Professionnel Dia Color Demi Permanent Hair Colour, follow these steps:
## Mixing - Mix the Dia Color with the Dia Activateur Developer in a 1:1.5 ratio. For example, mix 1 tube (60 ml) of Dia Color with 90 ml of Dia Activateur Developer (6 vol. or 9 vol., depending on the desired intensity).
## Application - Wear suitable disposable gloves to protect your skin. - Apply the mixture to dry hair. Use a bottle or a brush for application. - Apply quickly to avoid the product overflowing from the applicator bottle.
## Development Time - Develop the color for up to 20 minutes. The development time can vary depending on the service: - For adding shine and soft toning, 5 minutes may be sufficient. - For toning after lightening, 10 minutes is recommended. - For full color deposit, up to 20 minutes can be used.
## Rinsing - After the development time is complete, add a little warm water to the hair and gently emulsify. - Thoroughly rinse the color from the hair. - Shampoo the hair with a recommended shampoo, such as Metal Detox Shampoo, to ensure the color result is maintained.
## Additional Tips - For optimal results, choose the right Diactivateur Developer based on your needs: 6 vol. for subtle reflect, 9 vol. for standard tone on tone color, and 15 vol. for strong color deposit and grey blending.