Hi
Last week I used 1/0 wellA to do a simple black colour over her red boxed dye hair! It's lasted a week and faded. Why? I left it on for around 40 mins.
TIA
Last week I used 1/0 wellA to do a simple black colour over her red boxed dye hair! It's lasted a week and faded. Why? I left it on for around 40 mins.
TIA