- Before committing to a full head of color, we recommend conducting a strand test first to assess the level of color deposition.
- Start by choosing a small piece of hair to test, ideally one that’s mostly hidden when your hair is styled normally.
- Section off the strand and tie the rest out of the way.
- Apply Color Depositing Mask on the strand and leave on 2–3 minutes. Rinse.
- If the color is too subtle, try a second strand and leave on for longer.