I'm new here so I hope I don't use this space incorrectly.
I've just got back from holiday in Canada and had this mini breakout of spots on my neck whilst I was away. It's now starting to itch in a similar location on the other side of my neck but no spots as of yet. Was using sun screen whilst away but a brand I use whenever I'm away. Temperature was around 30C all week, and this temp normally helps clear my skin which is why I'm thinking it's not a normal breakout.
Any help or suggestions as what this may be due to would be appreciated.