On our rare hot days I also use the cold water solution Mike. I soak my face every hour or so and it is so refreshing. Mind you Malvern water is said to have magic properties, lol. It was also the only water our late Queen would ever drink.
My son and I were in the town last night sat by the ‘Elgar’ statue, watching people filling plastic containers, bottles etc from a piped gushing spring on ‘Bellevue’. This water is 100% pure unprocessed ‘Malvern’ water, and is the best I’ve ever tasted.