Ease of Use: With a pump, you can easily dispense the desired amount of remover onto a cotton pad with one hand. This is much more convenient than tipping a bottle and trying to control the flow, especially when you're already holding the cotton pad.
Reduced Spillage: Pump dispensers are designed to minimize spills. The controlled dispensing action means you're less likely to accidentally pour out too much remover or knock over the bottle. Some even have a locking mechanism for added security against spills.