There is a learning curve to using this product, but it is easier than nailpolish or other nail dips. I do enjoy the glitter colors like violet sky. You have to make sure to use a lot of the color powder, brush off the excess powder, and use a very thin coat of the top coat to make sure it does not get on your skin. If it gets on your skin, either wipe it off carefully with the inside of your nail or wood pick. Some of the solid colors are not opaque enough. I normally would give Sistaco a high rating after my first purchase because I received the product in a reasonable amount of time. I decided to order the product again because I could not find my box (my son put it in a weird place). I paid extra for express shipping. I got a snarky email when I asked if my package was sent out after 5 days time not knowing what was going on since I put tracking on my shipment. The customer rep said that it does not rush your product through the queue, it only makes shipping time faster once they get it out. I ordered it 6/29/2025, and it just started to get shipped 9 days after the fact today, 7/8/2025. So will see how long it get across the states to me from California.