HOW TO BRING PERFUMES IN THE AIRPORT?

I’m going to USA and I’m planning to bring 2 perfumes one is 90ml and the other is 80ml. Afaik, I’m allowed to bring liquid that doesn’t exceed 100ml, and the bottle itself should be 100ml only! that’s why my toner that’s 150ml has been transferred to three 50ml bottles.

However I’ve had my doubts because my cousin told me my aunt didn’t bring perfumes because some airlines don’t allow it and they ‘often’ confiscate it due to ‘hoarding’.

I really need clarification regarding this! Thank you.