I’ve have the OEM matte PPF from LR and I applied ceramic to it and wash with CarPro products. I do a water rinse, foam gun, and mitt for the wash. I use the restorer over the ceramic every other wash or if the water doesn’t bead and roll off like it should. It gets applied by hand.
If you get something stuck to it, don’t rub, rather soak it. Pretty much any bug, bird dropping, or other organic stuff will wipe right off w/o scratching paint or PPF, if you lay a damp paper towel or microfiber cloth over it for 5-10min. The dried stuff will rehydrate and should wipe off without scratching. Works excellent for glass too.
Not trying to sell ya CarPro, there are lots of brands out there, and most do something similar. As long as you don’t use a polish or abrasive, the matte should hold up fine.
