I have to say Del Sol nail polishes are one of my earlier nail polish memories. I came across Del Sol nail polishes I think back in 1998/1999? My family and I were on a trip to Hawaii, and we spotted a Del Sol store. I was about 12/13 at the time and thought color changing nail polish was the coolest thing! Well, it still is! I remember purchasing Ruby Slipper back then and fell in love with it. I've long since lost that nail polish, but we have been reunited!
Ruby Slipper (indoors)
Ruby Slippers (outdoors)
I figured the flaw to this polish for many of us would be how it looks indoors. It's a clear base with silver glitter and doesn't provide for much coverage or give really any color, with that in mind I tested it over black. I layered it over black polish over two fingers while on the other two fingers I turned it into a funky french!
I really love these Del Sol polishes and I'll be sharing more throughout the upcoming week. They retail for $10 at Del Sol stores,which now can be found in many tourist locations in the US, along with the Caribbean, and other tropical destinations worldwide. You can also purchase them from their website. I think they are usually on sale buy 3 get 1 free.
I understand the price is on the high end for me, but if add in the color changing factor, I think it makes it worth it. It's a fun novelty, and the colors besides for this one I purchased are great. Top coat doesn't affect the ability for these to change color either (except UV blocking ones). These colors also change instantly in the sun, there is no waiting time. Also, if the sun isn't all the way out they still do change, they may not reach the full vibrancy, but they do change colors. So Del Sol gets good reviews from me!