"Created uniquely for women's shoes, the slim design of Dr. Scholl's® For Her Ball of Foot Cushions prevents your feet from sliding forward, so you avoid “toe scrunch”. Plus, they fit comfortably and discreetly in both open- and closed-toe shoes." -Dr. Scholl's For Her
They're a pretty purple and completely invisible once your shoes are on. You place them at the ball of your foot and they have a sticky backing that keeps them in place. I was outside all day at the wedding and even had to stand on my toes most of the time to avoid sinking my heels into the soft dirt, and my feet didn't hurt at the end of the day.
I've only tried these once, but then again, I haven't worn heels since the wedding. I'm definitely not the type of girl who wears heels very often. Sometimes for fun, but mostly formal occasions. Usually, my feet are killing me by the end of the day. I didn't notice much of a difference in toe scrunch. I still had a tiny blister on my little toe at the end of the day, but that wasn't a huge deal for me. I'm still going to switch them into every pair of heels I wear from now on.