Does my axxie have white spot?

[Chicabelle]

Hi
My wild type axxie has tiny white spots on his head and i don't know what it is. It looks a bit like sand particles or areas of dry skin but i'm certain it isn't either of these things. He doesn't have anything on his body or legs and he's eating well.

If anyone can help I'd be very appreciative.

Thanks

 

[GazerOfStars]

Could you post a picture to help us diagnosis it?