Wella Color Touch Activator – 1.9% (6 Vol) & 4% (13 Vol) for Demi-Permanent Color | 1L & Gallon Brand_Medavita The vibrant color-coding system makes

The vibrant color-coding system makes it easy to identify sizes at a glance—saving you time behind the chair or in your home setup

refreshes tone

Perfect for those who value high-quality craftsmanship and ergonomic design

Key Benefits

Apply to dry or damp hair

Wella Color Touch Activator – 1.9% (6 Vol) & 4% (13 Vol) for Demi-Permanent Color | 1L & Gallon Brand_Medavita The vibrant color-coding system makesThe emulsion Color Touch is designed to be mixed with, available at 1. 9% (6 volume) and 4% (13 volume). The strength you pick changes the job: 1. 9% for tone on tone deposit and refreshing, 4% when you need a little more from the shade on resistant or grey heavy hair. Using anything other than the Color Touch emulsion will not give the acid pH result the line is built around.