C.B.
It sounds like the very common condition called Keratosis Pilaris or KP as the dermatologist likes to refer to it.You can get creams and lotions from the derm that will help it to go away but it depends on how severe it is. I too have it and so does my 4yr old dtr. I have a very severe case and it has been very difficult to get rid of. It takes a regimen to get it under control. But see a dermatologist and they can recommend the best treatment because it is very treatable. Take care
C.