Easy: “Scorching water evaporates quicker,” says board-certified dermatologist Purshiva Patel, M.D., founding father of Visha Skincare. So except you apply moisturizer instantly after scrubbing (board-certified dermatologist Whitney Bowe, M.D., recommends no longer than two minutes), it’ll depart your pores and skin even drier than it was earlier than. And contemplating your pores and skin faces an increase in transepidermal water loss during the colder months, you’ll wish to do all the pieces you’ll be able to to maintain moisture locked in—which makes shortly evaporating scorching water a no.
Evaporation apart, scorching water additionally has the power to strip the pure oils and lipids in your pores and skin. When your lipid barrier is constantly compromised, cracks and scaly, itchy pores and skin are likely to comply with swimsuit. That’s why many derms advocate sticking to lukewarm water when showering or washing your face—certain, a steamy spray would possibly really feel nice, however your pores and skin pays the worth. Once more, arid climate can weaken your skin barrier function already, so that you don’t wish to irritate it additional.
So when incessantly washing your palms this winter (as it’s best to!), hold the water temperature cool. You would possibly suppose that solely scorching, scalding water can successfully kill the micro organism lingering in your palms, however relaxation assured it’s not a lot the water itself as it’s the cleaning soap. Because the CDC notes of their “Handwashing” guidelines: “The temperature of the water doesn’t seem to have an effect on microbe removing.”
That mentioned, end up a soothing, hydrating hand cleaning soap, and persist with a room temperature (or barely heat in case you so want) rinse. Your pores and skin barrier will fortunately reward you with clean, scale-free palms.