It was pretty much straight forward. Overall not even 2 minutes. They put a drop of the dye on your wriste then wait 24 hours to see if you have reaction.
The only place I will now go for my nails. The growth I have seen since doing BIAB is incredible but I think this goes down to the technician - I have had BIAB elsewhere and it’s been nowhere near as good. Would highly recommend. Roksolana is extremely good!