My daughter when she is born she is very fair don’t know why she is slowly decreasing colour since she is 8 months old now she is 10 months old what would be the reason

A. Most parents assume that this is their baby's actual skin colour. But a newborn's skin darkens slightly as more of the natural pigment that gives it colour - melanin - is produced. So it's normal for your baby's complexion to change a bit on it's own at first.