How do I make my hair grow 5 inches in 1 week?

The scalp hair will grow at a rate of 0.42 to 0.45 mm per day on average.  There is no way to get a growth rate you want.  There are 25.4 mm in an inch so you can do the math.  

You cannot make your hair grow 5 inches in one week. That is not possible. Hair grows about 1cm a month.

Unfortunately this is impossible, you can get hair extentions or wear a wig if you are looking for a different style or length that quick.  Best, Dr. Emer.

Unfortunately - this is impossible. The maximum growth is around 1 cm per month or 2.5 mm every week. There is nothing that can be done to get around this - no matter what you read, see or hear!

Use a non-irritating shampoo that allows for a healthy scalp and a healthy environment for hair to grow. Is this a serious question?? There is nothing that will make your hair grow 5 inches in a week. If not a serious question, please use this forum appropriately.