How to use L’Oreal Professionnel DIA Richesse:

  • Protect Your Hands: Start by wearing gloves to shield your hands during the coloring process.
  • Choose the Right Developer: Select the Diactivateur 6 vol, 9 vol, or 15 vol, depending on the desired intensity and coverage. These are the perfect companions for your DIA Richesse cream.
  • Mixing the Formula: Grab a non-metallic bowl and combine 50ml of cream DIA Richesse with 75ml of your chosen Diactivateur (6 vol, 9 vol, or 15 vol). You can adjust the quantities while maintaining a 1 to 1.5 proportion.
  • Initial Application: If this is your first time using DIA Richesse, apply the mixture on dry, unwashed hair. Use a brush to cover roots, lengths, and tips evenly. Let it sit for 20 minutes.
  • Rinse and Cleanse: After the 20-minute pause, gently emulsify the mixture, then rinse your hair thoroughly. Follow up with a shampoo and post-color treatment for that perfect finish.
  • Subsequent Applications: For touch-ups, focus on applying the mixture to the roots only. Leave it on for 15 minutes. Then, spread the mixture to the lengths and tips and let it sit for an additional 5 minutes.
  • Maintain Your Color: As your color starts to settle, you can simplify the process. Emulsify, rinse, and follow up with shampoo and post-color treatment.