how did the cold war affect the civil rights movement, the great society, and counter culture in the U.S. As I recall that era (I was a young adult then) the cold war did not really affect the Civil Rights movement, the Great Society or the counter culture.
Â© iStockphoto.com/pederk. Nail polish, also called nail enamel or nail lacquer, has evolved throughout the centuries thanks to scientific research. Most nail polishes on the market today are non-toxic, yet contain chemicals to help with application, drying, glossiness and long-lasting adhesion to the nail.
Tooth enamel is the hard outer shell of a tooth-it's generally smooth, strong, and even a little shiny when really clean. Think of the outer shell of a piece of Chiclet gum. It's also harder than any bone-in fact, it's the hardest substance in your body. But it's not impervious.