Medium Ash Brown 4.1
Permanent Medium Ash Brown hair colour designed to deliver perfect results and multi-dimensional shine.
How it works
OSMO IKON®’s unique formulation of Micro-Connective Technology with Chia Oil and Tamanu Seed Extract and low ammonia content guarantees consistent, perfect results at every stage of the colouring process, delivering even, multi-dimensional shine. Completely cruelty-free. 100% vegan friendly.
How to apply
Apply to dry, unwashed hair. FORMULATION: STEP 1: Determine the natural base or shade. STEP 2: Determine the desired OSMO IKON® shade. STEP 3: Use the desired OSMO IKON® color with the appropriate cream developer.
Suited to
For professional use only.
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