Heatproof
Still water in a glass bottle
Sun protection on my mom's patio
I switched to aluminum-free deodorants a good while ago, but have switched back temporarily (to this one by Rituals), due to a holiday heatwave (although I need it primarily for fear sweat; the heat is secondary), while waiting for the launch of this natural deodorant cream.
I used to travel with a suitcase full of stuff when visiting home (there was a time I would bring up to ten CDs with me...), but now I have mastered the art of traveling light, hand luggage only, which isn't hard to do when you can have some clothes stored at your mother's house.
It means lightweight purchases if any, so when my sister showed me the natural cosmetics line at a German chemist's, I picked one of the smallest items, a nail and cuticle oil pen, which is lovely to brush on - a calming late-night ritual I had never really tried before. I like to keep it simple and limit the amount of products I use, and I am sure using oils and the hand cream I already have does the job adequately, but this is perfect for trips.
Something I wish we had in Ireland is still water in glass bottles. It may exist (restaurants have them), but I have never seen crates of bottles, which are ubiquitous here, and in Ireland you would pay a small fortune. Luckily, our tap water is safe to drink, but with the bottled water pictured above you know its mineral content, and it is suitable for my little nephews.