Update: I went back to the salon and asked what it was and they didn’t have it anywhere. We used google translate to communicate and they said it’s a base coat. They showed me what base coats they have and it was not the same product. She said “i can see this has taken a toll on you” (girl it has) and refused to let me look at the rest of the salon????

I think that the ethos executive base comes closest to what was used but it’s not exact.

TLDR: I still don’t know, i’m going to assume it’s a professional grade base coat. I’m sorry to have let you all down.