Stretching Italian knot - Also called the Brazilian method, it is an ideal technique for those who have short hair. It is a method of hair lengthening that joins the strands to the natural ones through small locks with elastic bands all over the head.
This technique is a little bit painful for those who do it for the first time, the locks are small and close to the scalp, getting imperceptible, offering a very natural result.
It does not require much care in relation to the heat of the iron, dryer. But the downside is about the time placement that needs 3 to 6 hours. The maintenance is done every 3 months and should be made the removal and replacement again, but the result is perfect and worth it.