First up is Sephora Formula X Kaleidoscope, shown 1 coat over Sinful Colors Black on Black (2 coats). This has a pretty shift from purple to blue.
Next is Sephora Formula X Chroma-Zone, shown 1 coat over Sinful Colors Black on Black (2 coats). The shift in this polish isn’t as strong – I really hate having to look up-close on nails to see the effects.
I’m glad that I picked both of these up at Ross instead of full price at Sephora – I really don’t think either of them are special enough to splurge on. What do you think of these two, do you have a favorite?