My baby have some whitening colour change around her diaper area . Why is it happen ? What is its remedy ...???

A. hi mostly it happens because of diapers. but as it is hard to judge anything from photo ,If it increases please visit your pediatrician for once. please don't use diapers for whole day. prefer loose fitting Cotton clothes for your child give Massage to your child daily provide apt sun light at least 20 minutes a day maintain good hygiene.