Teenagers blow lips with painful methods, here's a "results"

A disturbing trend called "Kylie Jenner Challenge" is spreading in social networks, which encourages teens to blow their lips using bottles and cups.

The method is said to be painful. Teenagers put lips on the surface of the jar, glass or other items that have narrow gorge and then suck air to create vacuum in the hope that your lips swell.

This process caused blood flow to the lips, provoking their bymim.

Young people, boys and girls have distributed their results on Twitter or Instagram.

Images are disturbing and required results are achieved in one of them.

Deformation of the lips lasts for hours, but there are cases that lasts for days. Mostly they have a purple and prevents young people to speak normally.