Using Lucis Oios Slick Mist on a dirty car is not recommended. While it's a fantastic water spot prevention spray designed for use on a clean, recently washed vehicle, applying it over dirt or grime will trap contaminants against the paint. This can lead to micro-scratches and swirl marks during application or the next wash, potentially damaging your car's clear coat. The product's primary function is to act as a drying aid and hydrophobic sealant, enhancing gloss and beading on an already clean surface.
For the best results, you should always start with a proper wash. Here’s a quick comparison of the correct versus incorrect use case:
| Scenario | Recommended? | Likely Outcome |
|---|
| Applied to a clean, wet car after washing | Yes | Excellent gloss, easy drying, water spot prevention |
| Applied to a dry, clean car as a quick detailer | Yes (in a pinch) | Good gloss and slight protection refresh |
| Applied directly over dirt/dust | No | Traps dirt, high risk of scratching the paint |
| Used to "clean" a light layer of dust | No | Ineffective cleaning, high risk of scratches |
The correct process is simple: wash the car with a pH-neutral car shampoo, rinse thoroughly, and while the vehicle is still wet, mist Lucis Oios Slick Mist onto a panel. Then, dry the panel immediately with a clean, high-quality microfiber towel. The lubricity of the product helps the towel glide without scratching, leaving a spot-free, high-gloss finish. Using it as a shortcut on a dirty car will ultimately create more work and potential harm than it saves.
