You can use of course toothpaste, shaving cream also. Normally it is not a big amount and for sure will be neutralized by the vinegar that we use for housekeeping and laundry. However, we do strongly recommend you to use organic lotions and cosmetics and if possible bring safe ocean sunscreen to avoid pollution and damage in the sea and easy up the recycling process of our water treatment. It is very important that the sunscreen does not contain any oxybenzone, octinoxate, Nano-size particles of zinc oxide or titanium dioxide, which may cause coral bleeching

For more information please visit the link below >

https://www.snorkelsandfins.com/reef-safe-sunscreen-brands/