Professional coloring without ammonia which requires no oxidant or peroxide. Ideal for those who have an intolerance or allergy to coloring products and for pregnant women, Elumen is as gentle as a semi-permanent coloring.

Bleach hair to desired level. On clean, damp hair, apply Elumen Prepare and distribute evenly. Let sit for a few minutes, then pat dry with a towel. Apply Elumen Color. Apply heat to speed up the process, then allow the product to cool for 30 minutes to 1 hour. Rinse thoroughly, then apply Elumen Lock to towel-dried hair. Rinse again.