yes, I use borolin from the day 1... It work as a barrier before rashes appeared.. it's suit my baby skin.. use bigger size diaper for babies, cotton diaper are the best; like pampers premium diapers..don't use plastic diapers.. It should not be taught.. Change the diaper between every 2 hrs.. Don't let the wet diaper on for more than 2 hrs... use any rash cream for every diaper change specially on bedtime..Use these tips from beginning you will never face diaper rash.. And most importantly prevention is always better than cure.. soo new Mumma's don't worry..👍