Serve hot, or leave to cool completely on a cooling rack and then keep them in the fridge for up to three days. (occasionallyeggs.com)
Maybe instead you could make the soup in the morning and then keep it in the fridge until you're ready to eat. (rootandrevel.com)
Try keeping it in the fridge so a smaller amount is transferred to skin or waiting approximately 5 minutes after applying before putting a shirt on. (wellnessmama.com)