Base Coat Dark Blue Cosmetics French Rubber Base

I haven't tried wearing it yet, I bought it for a pedicure. It's unlikely that I will be able to achieve an even finish with this base coat, but the color is accurate. I had to shake the bottle for a long time to make the pigment distribute evenly, but it didn't work. The bottle was only filled slightly more than half. The brush is mediocre, and the consistency is strange. It quickly slides off the brush if you try to apply more.