Pennonia Vattacukor got its name from the cartoon Cotton Candies I saw as a child on Cartoon Network. I was also debating it call it Tutti Frutti since a lot of bubble gums also had this color but I always liked cotton candy more.
Regarding shimmer powders: If you decide to add shimmer powder to your ink order please note that these inks may clog your pen or make it hard to clean. Only use shimmering inks if you are willing to accept the downsides that come with it. We recommend using dip pens or fountain pens that are easy to disassemble and clean thoroughly.