I believe a clean bike is a happy bike and I now have a matte finish bicycle.
I use Dawn dish soap to clean my other (not matte finish) bikes as it really cuts through the grease.
Can I use that on a matte finish?
What are the dangers? Can I damage the finish?
What are the proper cleaners/method to clean/remove road grit, grime, dead worms, etc. from a matte finish bicycle?
What can I use and what shouldn't I use?

Thanks for your input.