I have this in Purple Galaxy/Rain and Silver Galaxy, and they are both beautiful colors. I wish these had raised plastic tip on the cap where the magnet is [like some other brands have], because it is very hard not touch the wet polish with the cap when you're trying to create the effect. This polish chips very easily - even with a top coat, and you really have to wait for the polish to dry
almost completely before applying the top coat, otherwise it will smear the lines. Layla claims that you don't need a base coat with their polishes; with Magneffect, this isn't true. The first time I used this polish I didn't use one, & when I removed it a week later, my nails were yellowing in the center. The next time I used the polish, I used a base coat and it didn't diminish the effect of the magnet at all. So, I do recommend that you use a base coat with this polish. Even with the few downfalls, I feel like it's worth trying because the effect is really cool and different looking.