Kinder is an amusing example, since they decided to offer a compliant variant of their product in the US.
https://www.today.com/food/kinder-joy-chocolate-eggs-are-com...
https://www.today.com/food/kinder-joy-chocolate-eggs-are-com...
I mean, it never really took off here, very few people prefer it over the original, but better than not being able to sell it outside of the US at all.