hello doctor why my two kids skin darker geting day by day what should I do?

A. Use a good sunscreen for the kids when the kids are going out or in into the school that will be important plus you should make sure that the skincare range that you use for the skin should help in moisturising and using dryness with the automatic skin tone is going to be visible as it is meant to be because sometimes the product that you use can create dryness and lead look dark in general