Conventional waxes don’t last long because the common ingredient in these products, carnauba wax, breaks down quickly in everyday conditions. Neither Nu Finish® Liquid nor Nu Finish® Paste Car Polish contain carnauba waxes. No other liquid or paste products can make that claim. Nu Finish® is made up of a series of zinc cross-linking polymer emulsions that help it last longer than any other polish on the market. This is why Nu Finish® is called “The-Once-A-Year Car Polish.” Watch how Nu Finish® makes water bead month after month.