Automatically translated version. May contain inaccuracies compared to the original.
The debate about which side to hang the toilet paper roll on has a practical answer. Household hygiene specialists recommend leaving the free end facing outward, not pressing it against the wall.
This is written about by El Cronista.
This arrangement is considered more convenient and hygienic. The end of the paper is easier to locate, the roll is easier to unwind with one hand, and fingers touch the wall or the holder less often.
The option with the end facing outward is depicted in Seth Wheeler's patent for perforated toilet paper, registered as far back as the late 19th century. It does not make this method mandatory, but it shows how the roll was originally intended to be used.
Experts also point to cleanliness. If the edge of the paper dangles toward the wall, a person is more likely to reach for it with their hands, touching surfaces where dust, moisture, and microorganisms can accumulate.
This is especially important in shared restrooms, where many people use the same roll. The fewer unnecessary touches to the wall and the holder, the better from a household hygiene perspective.
There is also a practical advantage: a roll with the end outward is quicker to replace and easier to monitor how much paper remains.
However, there is no universal rule. In homes with small children or pets, some owners turn the roll toward the wall to make it harder to unwind accidentally.
Thus, the end-outward option is not a strict requirement, but rather a more convenient and hygienic habit. If there are reasons in everyday life to hang the roll differently, that is not a mistake.
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