Redken Color Fusion 4Ab
Shade details
- Shade code
- 4Ab
- Level
- 4
- Tone family
- Ash Blue
How Color Fusion mixes
- Type
- Permanent color cream
- Mix ratio
- 1:1 with Pro-Oxide Cream Developer; Extra Lift shades 1:2
- Developer
- 10, 20, 30 or 40 vol Pro-Oxide Cream Developer; Extra Lift uses 40 vol (30 or 40 vol for Titanium)
- Processing time
- 35 to 45 minutes, no heat
Other level 4 shades in Color Fusion
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