I'm a sucker for nail trends. Nail polish that changes color in the sun was one I couldn't not try. I picked up Partly Cloudy which is a lovely mint color, which is supposed to change into a dark grey color.
The formula of the polish wasn't the best. It was streaky on the first coat. On the second coat it evened out. I suggest painting thing coats for best results. Dry time, it took me 25 minutes on this manicure. I didn't use a top coat. I was afraid it would mess with the color changing properties.
Here's the disappointing part. It didn't turn a dark grey color. It was more a purple duo chrome type of color. It also didn't fully change colors. Such a bummer. What is even more of a disappointment was that after a couple times of in and out of the sun. It just stopped changing colors all together! What a bummer.
VERDICT: This is a fun idea, but doesn't actually work. $5 can be found at Five and below.