Best part… it really DOES hard set so quick you won’t believe it! [SEP] Process is simple, follow directions fully & voila! Beautiful manicure that does last longer than regular polish. The only reason it doesn’t get 5 stars is that the picture of the color is not very accurate. It should becalled ‘Electric’. Very bright royal blue, slight sparkle. I was looking for more subtle, like the picture on listing. Product is great tho! I got 2 other colors i LOVE-Rapid Red & Flair.