Our car coating polishing pastes contain silicone and alumina. It can improve the waterproof effect of the body and reduce the accumulation of water stains and dirt. Its use method is very simple: 1. Clean the dust and dirt on the surface of the car and keep it dry. 2. Apply an appropriate amount of polishing paste with a sponge. 3. Apply the polishing paste evenly to the car body. 4. Wait for natural drying, gently wipe the body surface until the finish is polished. And can provide long-term protection to prevent the aging of automotive paint.