Express Touch-Up Kit Dark: Non-progressive color that develops in only 10 minutes!

This kit provides everything you need to achieve a quick and beautiful root touch-up with three must-have shades for darker looks. Featuring Control-X Technology to help prevent over-processing, KOLSTEN XPRESS provides the speed you value and the results you rely on from the Kolsten Perfect you have always trusted.

How To Use:

• Mix Color with Welloxon Perfect 6% Developer In A 1:1 Mixing Ratio.
• Apply to dry hair using a bowl & brush or bottle applicator.
• Develop up to 10 minutes.
• Shampoo the hair and finish with your choice of Post-Color Treatment. 

Includes:

• Wella Koleston Xpress 6/-6/N 2oz
• Wella Koleston Xpress 5/37-5/GW 2oz
• Wella Koleston Xpress 7/1-7/A 2oz
• 3x Welloxon Perfect 6% 20V Developer 2oz