I used Goof Off to remove some airline label adhesive and scuff marks on a Salsa today. While the Goof Off removed the marks, it did make the finish of the Salsa in Prosecco color turn from a glossy to matte finish. I just used a few drops on a cloth on a corner of the Salsa and it dulled almost instantly.

The matte area on the corner does not bother me, but I am mentioning this for some Salsa owners that are a bit more particular.