Babies can take a bath every day, especially in the hot summer, because the weather is very hot, babies sweat more, plus the metabolic rate of babies is faster, these factors will cause babies sweat more than adults, to take a bath in a timely manner, to prevent the baby due to poor sweating caused by prickly heat. If sweat accumulates on the body surface for a long time, it can cause folliculitis in infants. So in the hot summer, you can give your baby a bath every day and change clothes in time. If in the cold winter, infants sweat less, this time you can give the baby 2-3 days to wash once, there is no need to bathe every day.