Easy to use - Just remember to roll the product in your hands to mix it. The bottle should not be shaken. The rest is easy: apply and cure - that's it!. tested formula – an additional plus point of this product is its vegan formula. But the main advantage is the lack of a sweat layer. This means you do not have to wipe your nails with a cleaner. Multifunctional – If you have applied a simple colour nail polish, your nails will look completely changed with this top coat. But what colour is best With a light nail polish, the effect becomes more eye-catching, with a dark subtle. Impressive finish - In addition to the extraordinary shine, this top coat impresses with lots of black particles in different sizes. An exciting optical effect that you can conjure up on your nails in no time.