Most people know the usefulness of shower caps when they want to keep their hair dry while bathing. However, not everyone knows how to use disposable shower caps correctly. In this article, we will provide you with a few tips on how to best use these handy little items.The first thing you need to do is find the right size for your head. This can be a little tricky since every brand has their own size chart. Once you have found the right size, stretch it out so that it will fit snugly around your head. If it2019s too small, it might not stay in place and could cause water leakage; if it2019s too big, it will be loose and might also fall off.Next, tie your hair back away from your face using a hair band or clip. This is important because you don2019t want your hair getting wet and sticking to your face while you2019re trying to shampoo your scalp. Now put the shower cap over your head and make sure that the elastic band is sitting comfortably against your forehead.Some people like to leave the shower cap on until their whole body is wet, while others take it off after they shampoo their hair. Whichever way you choose to do it, just make sure that the shower cap is completely dry before putting it away. If not, it might start to develop mildew which can be bad for both your hair and scalp.