Will this damage my clear coat or vinyl trim?

No — the formula is engineered for all automotive surfaces. It won't etch paint or degrade trim. Test on a small, inconspicuous area first if you're working with unusual finishes.

How do I use this on glass without leaving residue?

Apply the jelly, let it sit for 30 seconds to a minute, then roll it off with your fingers or a soft cloth. Rinse with water if needed. The gel pulls contaminants away as it rolls, so you get a clean finish without smudging.

Can I use this on fresh paint or during ceramic coating prep?

Use on cured finishes only. If your paint or coating is still in its cure window, check the product instructions for that surface first — aggressive cleaning during cure can interfere with finish hardness.