Wella Koleston Xpress 7/37 Medium Blonde Gold Brown
Shade details
- Shade code
- 7/37
- Also listed as
- 7/GW
- Level
- 7
- Tone family
- Rich Naturals
How Koleston Xpress mixes
- Type
- Non-progressive 10-minute permanent
- Mix ratio
- 1:1 with Welloxon Perfect; 1:2 with Welloxon Perfect Pastel 1.9% for gray blending
- Developer
- Welloxon Perfect 6% (20 vol) or 9% (30 vol)
- Processing time
- 10 minutes, with or without heat
Other level 7 shades in Koleston Xpress
Nearby levels
Level 8, one level lighter
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