Spots of bright red skin, looks like a rash, but doesn t itch or hurt. Reaction to spray paint. Any thing I can do to clear it up?2 days I ago I participated in an art project that involved me being sprayed down with stone textured spray paint. We covered my skin with lotion and then makeup before applying the spray paint; but after a short period of time my arms and neck started to burn. I got into the shower immediately and washed it off. I put aloe on the bright red spots that were left on my neck, chest, and arms. It soothed them right away and they re hasn t been any irritation since with the exception of a little itchiness when touched or rubbed. While the spots don t hurt, they are still very bright red. Is there anything I can do at home to help clear this up? Should I go to a doctor? Or should I simply wait it out? Thank you.