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Straight hair goes in and out of style. But for some people, there’s nothing quite like the feel of flipping a long, sleek strand of hair over the shoulder or the look of a shiny, perfectly straight ...

A quick science lesson: Your hair is made up of disulfide bonds—and these bonds are what keep the hair in its natural state. When you straighten hair, you're breaking those bonds, allowing the hair to ...

Add Yahoo as a preferred source to see more of our stories on Google. Can Japanese hair straightening work on Black hair? Pictured: black girl with long, straight hair. The natural hair movement has ...

We have come a long way in our search for straight hair. While the first straightener was invented in 1909, there were days of using an ironing board to smooth out frizz. Now we have nearly any tool ...