I have been a Julep customer for over a year so some of my polishes were starting to get kind of thick. They offered this product in the last subscription box and I thought, why not? I'm so glad I got it! I find it takes more than just 2-3 drops, but I still think it works really well! It makes old polishes just like new again. At $14 regular price it's kind of expensive, but I got it in a $20 box, where you get three items. So averaging it out it comes to less than $7 dollars. I always find their subscription boxes is the best way to go to get the best deal.