sir, what's the solution for this pimples, my baby 3 year old,

A. Are you sure it’s a pimple because either it is an infection or it’s a mosquito bite it’s a currently I’m going to advise you to keep an ice cube by wrapping it into thin tower or a handy so that the child can feel the coldness of the thing and apart from that you can regularly apply coconut oil try doing it for 3 to 4 days if it does not help then check with the doctor and you can repeat it 5 to 6 times in a day easily