For its price, it is good. However, it takes me 5 minutes to cure the material even with a very thin layer. Maybe I'm doing something wrong, but the polishes I use are also from elixir.

As a function for the polymerization of semi-permanent, it's just fine. Personally, it causes a burning sensation during use and then burns on the skin every time.

I bought it from a local store for 17 euros. It takes 2 times to bake the varnish, but it does the job just fine!