This is the nail polish you wish you had yesterday. Better Slate Than Never changes from a blue-gray slate to plum when exposed to the sun. Its matte, rich colors easily wow those who see it. It’s also safe, being 5-Free and never tested on animals.
• 5-Free: No harmful toxins added • Never tested on animals • Square cap, round base • Bottom label is in three languages (English, French, Spanish)
It's magic! Seriously, it's the magic of Del Sol's proprietary Spectrachrome® Technology. Spectrachrome crystals reveal their hidden colors when exposed to sunlight. NASA invented it for their space program, and Del Sol enhanced it for everyone under the sun! It's not rocket science, but then again, maybe it is.