http://tinyurl.com/123-stretch - CURE STRETCH MARKS NATURALLY NOW Stretch mark prevention will save you the trouble of getting rid of stretch marks once they've occurred. Stretch marks occur because the collagen and elastin that bind your skin are stressed during weight gain, resulting in tears in your skin's elastic fibers. Typically, on light-skinned women, stretch marks will appear red or pinkish. Darker-skinned women will notice that their stretch marks are lighter than the surrounding skin. They may appear on your abdomen, buttocks, breasts or thighs