Shouldnt have set soap on it. Thats not coming out.

Most vanities never had an issue with non chemical soap bottles.i havent seen any engineered stone do this unless its a defect.

All engineered stone will react with chemicals given enough exposure time to them. That would be deemed customer abuse, not a stone defect.

how fo you remove it?

Chemical alterations to the plastic are not reversabble.

That doesn't look like engineered stone to me; it looks like marble. Google a soap removal poultice and try; you've got nothing to lose.

It looks like marble. its a good engineered stone. i have another one with a flawd marble pattern, for cheaper with the same problem

it almost has a quartz feel to it.