Leaking Nappies

Purchased a packet of Pampers Active 4+ for my son. To my horror the nappy has been leaking and the gel has been separating this leads to two outcomes: 1. It busts 2. It leaks right through his clothes and everything

Pampers active is supposed to be about comfort for the child not more mess for the parents.

This is absolutely unacceptable because this is not the 1st incident i am having with this brand. Pampers is supposed to be one of the best brands out there. I will definitely be supporting another brand!!