A Q-Tip can help with hard-to-reach edges. When choosing nail polish remover, be aware that those with acetone are more effective, but also more likely to damage your hands. Non-acetone nail polish removers are less strong, but also less harmful. [1] X Research source There are also alternate options for nail polish remover. Moisturize your hands to counteract the drying effects of the nail polish remover.

Make sure your nail file is in good condition and hasn’t become dull. The best filing technique is not to move your nail back and forth over the file, but to scrape the file in a single motion across the tip of your nail and repeat until you’ve finished. [3] X Research source

Be sure to use thin coats - thick coats can form air bubbles, and dry much slower.

Stay away from hot water, but dipping your nails into ice water can help them dry faster. [11] X Research source