Matrix Color Insider 4RV+/4.62+ Dark Brown Mocha Permanent Color 2 Ounce 67 Milliliters
Price $8.79+
(100%)
*For professional use only 1. Use only the ColorInsider Oil-Cream Developer.
2. For a perfect 1:1 mixing ratio use the dedicated measuring cup.
3. Use bowl-and-brush application for optimal results.
4. Apply only to dry hair.
5. Take fine sub-sections.
6. Apply to the top and bottom of each section for full saturation.
7. Cross-check from the mid-lengths, not the scalp area.
8. Work color through mid-lengths and ends with hands, as opposed to a comb.
9. Do not use heat.
10. Process for a total of 35 minutes.
11. Rinse thoroughly. Cleanse and condition using Biolage or Total Results shampoo and conditioner.
