Hi I'm in need of advice. Firstly I am fully qualified in Gel extensions & shellac. I have had an enquiry of a lady who has acrylics but wants me to apply shellac on top of them. I have no idea about acrylics. Firstly can I do this, and secondly would I have to remove the top coat of acrylics, then apply shellac and finish with shellac top coat? I do apologise if I sounded clueless it's because am TIA xx