Just one coat of this sealant is all you need to protect your car's finish for six to eight MONTHS, not to mention a shine and brilliance that can only be achieved with OER® Secret Formula DA Paint Sealant Plus Carnauba! OER® SecretFormula DA Paint Sealant Plus Carnauba creates an anti-static, heat-resistant protective seal against corrosive elements such as UV rays, salt water, acid rain and industrial pollutants. This sealant can even be applied in multiple layers to deepen the shine and level of protection without compromising your paint or clear coat. OER® Secret Formula DA Paint Sealant Plus Carnauba coats your vehicle in a glossy, rich, liquid shimmer that makes your paint reflect so deeply, reflections will seem to 'leap' right off the paint surface!