need help what is this on my arm and how do i heal it?!

Best Answer - Chosen by Voters

If the nozzle was on your arm then it is likely a form of frost burn. Since the air the the can is compressed it feels cold when applied, to have it so close to your skin for an extended period of time will cause that reaction.

Try not to keep touching it, it should heal up in a day or two. If it's still not healed after 48hrs see a doctor.

Benadryl, soframycin, bad idea! Both medication! Medication drugs are chemical poisons! Deodarants, any type of spray cans, lotions, sunscreens, make-up, gels, basically, anything that human beings cannot eat, do not put it on the skin! Animals and plants do not get sick! When animals are caged, then they get sick! Be in the sun more! The sun kills bacteria, diseases, sicknesses! Exercise too, also eat right!

I can recommend Sports Products since we can see many people having very good results with it. It might be difficult to get information on Sports but the results are actually speaking for itself.

http://www.youtube.com/watch?v=fqBFrIuIB0E

I think it might be a reaction, take some Benedryl as directed by the box. If that doesn't work or gets worsened then go to emergency.

apply soframycin to it.