I wonder if this works -sponge nail rainbow! Paint three stripes of nail polish onto a make up sponge. Immediately put the sponge on your nail for 15 seconds and then take it off. Let dry, add top coat, and voila!
Does this work? You can make nail polish last longer on your nails with vinegar! Just take a cotton ball and dip it in vinegar then swipe it over your un-polished nails. After it’s dry, polish your nails. That’s it, your nail polish will last longer