The people that installed my clear bra supplied the XPEL after products. They also said to get the bugs off right away, but to enjoy life and drive the car. They did tell me to seal it every month or two and the product could be used on the uncovered painted areas as well.
Buy: Aftercare Products | Products
XPEL PPF Cleaner
XPEL PPF Sealant
Replacing the clear bra is still cheaper than repainting.