Question 1: hand wash underwear is the cleanest? Chen Anqi, a lecturer in family management training, said that underwear is indeed cleaner when washed by hand, but the disadvantage of hand washing is that the detergent often can’t be washed clean, and it can’t be completely wrung out after washing. Tong Baoling, an attending physician in the Department of Obstetrics and gynecology at National Taiwan University Hospital, points out that the cleaning of underwear requires only one simple principle: “wash and rinse.” it doesn’t matter how you wash it or what detergent you use.
Question 2: how to choose detergent? Lin Yi Chun, an attending physician in the Department of infectious diseases at the Affiliated Hospital of Taipei Medical University, points out that detergents that can bubble can destroy proteins. As for the underwear with blood stains in physiological period, how to clean it? Chen Anqi said that most of the blood stains can be washed off when they are washed with cold water, but if the blood stains are dry and hard, you can drop hydrogen peroxide to disinfect the wound, and the blood stains can be effectively decomposed.
Question 3: what should I do if I live in an apartment and my underpants can’t get the sun? Ultraviolet rays are the best natural disinfection system. If you can, you should let your intimate clothes bask in the sun. If you really don’t have a chance, Chen Anqi suggests that you can use high temperatures to treat them. For example, you can iron them with an iron, dry them with a dryer, or blow them with a hair dryer to prevent them from becoming damp. Chen Anqi reminded that underwear is not suitable for hanging in the bathroom.
Question 4: can essential oil, bleach and hot water effectively kill bacteria? Tong Baoling believes that essential oils do have some unique effects, but when dropped on underwear, they can only have the function of fragrance. Cleaning with bleach water has a bactericidal effect and can remove yellow stains, but the chloride in bleach water is strong and should be paid attention to residue. If you really want to be clean, you can boil it in water for 15 minutes.
Q5: pad and disposable underwear are the cleanest choices, because they can be changed every day? The pad is used when there is a small amount of menstrual blood. It is not recommended to use it normally, because the pad will make the private part airtight. Disposable underwear is only used when it is inconvenient to change, because it is impossible to determine what material is used, and it may not be safe after bleaching.
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