What causes wrinkles? As it turns out, a number of things, from repeated movements to the effects of gravity. As you get older, your body stops producing material, such as collagen, that provides support and structure to your skin, and wrinkles become even more visible. Since there . . . What causes wrinkles? As it turns out, a number of things, from repeated movements to the effects of gravity. As you get older, your body stops producing material, such as collagen, that provides support and structure to your skin, and wrinkles become even more visible. Since there . . . What causes wrinkles? As it turns out, a number of things, from repeated movements to the effects of gravity. As you get older, your body stops producing material, such as collagen, that provides support and structure to your skin, and wrinkles become even more visible. Since there . . . What causes wrinkles? As it turns out, a number of things, from repeated movements to the effects of gravity. As you get older, your body stops producing material, such as collagen, that provides support and structure to your skin, and wrinkles become even more visible. Since there . . . What causes wrinkles? As it turns out, a number of things, from repeated movements to the effects of gravity. As you get older, your body stops producing material, such as collagen, that provides support and structure to your skin, and wrinkles become even more visible. Since there . . . What causes wrinkles? As it turns out, a number of things, from repeated movements to the effects of gravity. As you get older, your body stops producing material, such as collagen, that provides support and structure to your skin, and wrinkles become even more visible. Since there . . .