When exploring the Amalfi Coast, I kept seeing bath and body products made by Carthusia, a perfumery in Capri. Then, when Joe and I got to Capri, our hotel, Capri Tiberio Palace, supplied their products in the bathroom and had fragrance diffusers throughout the lobby, which were incredibly luxurious. So of course, I had to pop into the original store and learn more one sniff at a time. Here's what I found.