I've been using Dash Away for about 2 years. It's my favorite, go-to interior cleaner/protectant. I switched from 303 and will never go back. Dash Away leaves your dash 100% natural -- clean. If you like greasy/glossy, you won't like it. It smells good, and is an excellent cleaner as well. Most vinyl/plastic dressing products won't clean well. I've taken some stubborn stains off with Dash Away. I have removed ink on leather with this. It does have UV A/B protectant -- although it doesn't say much about "protection" on the bottle. I e-mailed and asked. Their Customer Service is excellent. I'm on their mailing list, and have received several rebates/promotions,etc. N0 -- I do not work or represent them in any way.
I actually really like every Surf City Product I have tried. (have a few).