While instant toilet paper does decompose quickly, it's not absolutely foolproof; certain conditions are necessary to avoid clogging.

Generally, paper products like tissues and wet wipes shouldn't be flushed down the toilet, as they easily clog drains and cause significant cleaning problems. Instant toilet paper is touted as an exception, claiming to decompose quickly and not cause blockages.

In fact, instant toilet paper does decompose quickly, typically within seconds, making clogging relatively minor. This is mainly because instant toilet paper is relatively thin with loose fibers, which rapidly expand and soften upon contact with water, resulting in faster decomposition. However, this doesn't mean instant toilet paper will never clog; certain conditions are crucial.

First, use an appropriate amount of instant toilet paper. Avoid using too much at once, as excess paper can soften and clump together, clogging the toilet. Second, rinse thoroughly after using instant toilet paper to ensure complete decomposition and prevent residue. In addition, toilets should be kept in good working order and cleaned regularly to prevent the accumulation of grime.

In general, instant toilet paper is not completely clogging-free; it's important to use it in moderation and flush thoroughly. Regular toilet cleaning is also an effective way to prevent blockages.