1. PREPARATION
2. Wear suitable disposable gloves.
3. Open carefully and remove the powder using a scoop.
4. Prepare the mixture by taking the powder first and then by measuring and adding the oxidant on top of it.
5. Mix products in a well-ventilated area Use exclusively with the recommended Blond Studio Oil Developers 20 vol. or 30 vol.
6. Use only the indicated proportions: Mixing ratios: 1:1 (open air and balayage) / 1:1,5 (enclosed) / 1:2 to 1:3 (on scalp)

APPLICATION AND RINSING.
7. If highlighting, do not let the product run onto the scalp.
8. Do not use metallic tools (bowl, comb…)
9. Do not heat the product during the development time.
10. Development time: up to 50 min.
11. Rinse hair well & very carefully with lukewarm water, after the development time.

*DO NOT APPLY HEAT – Use only with sweet mèches, quick mèches, easy mèches by L’Oréal Professionnel. When performing highlights with aluminum foils only use L’ORÉAL foils ref SOFT ALLOY 8079, 20 μm, or SOFT ALLOY 1200, 18 μm (Norms EN 573). Mixing ratio between powder and oil developer must strictly conform to instruction from 1+1 to 1+3.