When my husband (then-boyfriend) relocated to the Seattle area and I was still living on the East Coast, we planned a nice long hike together during one of my many visits West.
During the hike, my eyes started to sting quite painfully, causing us to cut our hike short. By the time we returned to his car, I couldn’t even open my eyes I was in so much pain.
At the time, I thought it was a hideous allergic reaction. Further experience proved it to be my sunblock. Strenuous activity had caused the sunblock I used at the time to run into my eyes- to a very painful end.
Now, Peter Thomas Roth Ultra Light Oil-Free Sunblock permanently resides in my bag during sunny days. Gentle enough for anyone 6 months of age and older, I use this SPF 30 to protect my toddler and myself. Unlike some sunblocks, this one doesn’t cause any stinging after exertion. It’s a winner.