Doctor Wax Carnauba Paste Wax is an easy-to-use paint finish restorer and protectant. Simply wipe on and buff off. It gently cleans, protects and preserves paints, fiberglass, gel coat, clear coat and conventional finishes. The pure Carnauba Wax is a rich, creamy paste wax which gently fills and smooths minor flaws, protects against harmful UV rays and creates a lustrous, durable and water repellent finish.