skin whitening for 6year kid is possible? by birth he had white skin tone I used heated oil on body when he is 1month old after that his skin tone changed ..what can I do

A. Maam actually skin whitening products are not available and whichever they are they are not the right ones to use second year I would just like to tell you a correction that using warm oil to massage the body does not change the body colour because it is based on the genetics of their child so you can completely relax on that part