A clay bar is designed to remove contaminants from the surface of your car's paint without damaging the clear coat. When used correctly, it should not strip away or harm the clear coat. The clay bar works by pulling off particles like dirt, brake dust, and industrial fallout that adhere to the paint, leaving a smooth surface behind.

However, there are some important considerations:

1. Proper Use: It's crucial to use a clay bar with a lubricant to prevent it from sticking to the paint and potentially causing scratches. If used dry or improperly, it could lead to some minor surface damage.

2. Contaminant Removal: While the clay bar is effective at removing contaminants, it may not be able to eliminate all types of embedded particles, especially if they have been on the surface for a long time.

3. Potential for Damage: Although the clay bar itself does not remove clear coat, the contaminants it removes can cause damage over time if not addressed. Therefore, regular use of a clay bar can help maintain the integrity of the clear coat.

In summary, when used properly, a clay bar will not remove your car's clear coat and is a beneficial tool for maintaining the paint's finish.

Here are some images related to the topic: