Recommendations for reef friendly sunscreen

[Flapdoodles]

I have looked on google but there are so many and with 2 children, I want to ensure I buy sunscreen that is not only good to the wildlife but will do its job in protecting my children's skin too. I would be grateful for any help/recommendations.

bump

Very tricky . best bet is long sleeved rash vest with collars, long board shorts or even leggings. That's you as well as the kids.

If you are somewhere with a coral reef sunbathing is clearly insane, but you will still need some protection. Sunscreen will disappear with lengthy snorkelling.