How long does it take for semi permanent hair streaks to fade away?

Question

The specific colors are chocolate cherry on black hair and amber on brown hair.

Answer 1

they fade after about 15 - 20 washes so depending how much u wash ur hair  

Answer 2

It depends on your hair and the color you used.  Dryer hair absorbs more, oily less.  Color lasts longer in dry hair. If the base was a gold, red or orange, you may be stuck with it.  Also the sun on your hair will turn them more orange. You may have to dye hair back to normal color.

Answer 3

Semi lasts 6-8 washes...So it won't take too long for it to fade..also, stay away from Head and shoulders(Unless you want the streaks out.) it strips the color.

Answer 4

normally 20 washes depending on what shampoo you use