Lush uses israeli olive oil in at least some of their products
The lush website refers to the brand, Sindyanna, as an "Israeli and Palestinian" team. That brands website says they're made of Israelis and Israeli Arabs and they use Palestinian land to produce the oil and focus on "coexistence" instead of liberation.
Lushs website also says they use "Palestinian" olive oil sometimes but doesn't give a brand name and it's unclear if they actually mean olive oil produced by Palestinians and then processed and sold by Israelis