I have one month old baby girl and after birth her skin tone are very good and white..now it turns to reddish colour how to improve her skin tone becomes white please give me some lotion

A. Ma’am skin tone cannot be changed or has it is completely based on the genetics of the child the parents are fair the child is eventually going to be fair but with growing age since the child starts to go out to school and a little bit of complexion can go down so you can use a good sunscreen lotion but you cannot enhance the colour complex