Child Safety (Passive Child-Resistance):
How it works: While not certified as "child-proof" like a medicine bottle, a twist-lock pump presents a significant barrier to young children. The cognitive step of "turn and push" is more complex than a simple "push," making it much less likely for a toddler to accidentally operate the pump and ingest or spill the contents.
The Result: It adds a crucial layer of safety for households with young children, especially for products like chemical cleaners, liquid soaps, or even thick lotions that could be harmful if ingested.

