McKee's 37 Graphene Tire Shine is a water-based tire dressing that is formulated using a blend of ultra-refined graphene-oxide ceramic resins designed to protect and beautify your vehicle's tires. This high-bonding formula will keep your tires shiny and protected for weeks at a time, even when driven through wet weather. Unlike traditional solvent-based tire dressings, McKee's 37 Graphene Tire Shine will not cause your tires to turn brown, and it will not sling off or stain your driveway. McKee's 37 Graphene Tire Shine actually helps prevent the tire from turning brown. Natural conditioners restore the tire's pH-balance, keeping it flexible to help prevent dry rot. You can adjust the level of gloss by how many coats you apply.