How To:Grow 2-4 inches of hair in a week.!!! by Catherine Kopcho How To:Grow 2-4 inches of hair in a week.!!!Grow 2-4 inches of hair in a week.!!??!!First,you'll need 1-3 tablespoons of olive oilPut the tablespoons of olive oil Ina a small container.Then,pour it onto your scalp.Massage the olive oil into your scalp and your hair,until your hair is saturated from the oil.Go over the edge of your bed and hang your head upside down.This may be uncomfortable. Stay like this for 4-5 minutes.Afterwards leave the oil in your hair for 1-2 hours.After that,wash the oil out with your regular shampoo and conditioner.Do this everyday for a week and you will see excellent results.!!Don't forget to like and save.!Also,leave me a comment.!