Absolutely we loose a vast amount of water and this is due to more frequent hot flushes/ night sweats.. so always carry a bottle of water in your bag and sip as often as you can, this also helps with the impending hot flushes. I tend to spritz my self with a oil spray and I feel this really helps with the crepey look of my skin. The sanctuary do a lovely one or make one yourself with a spray bottle and fill with water and a few drops of oil ( lavender – coconut oil ) .. x