Does anyone know if a pre treatment is needed before protecting the vachetta with LMB? What does the pre treatment really do exactly?
I have the exact same question. What does the pre-treatment do exactly?
To be honest, I bought the Kit 2 years back when I believe there wasn't the pre-treatment available yet. (Mine only came in the trio). I always put the protection + conditioner on any new bags and the colour of vachetta didn't darken or change.
So why did she suddenly introduce this pre-treatment? What does it do?? I know it says it 'prepares the leather'. But how so?