During the procedure, employees don't wear gloves. I'm also not sure about the sterilization of tools. They said they sterilize them in a special machine, I hope it’s true. The work was fast and accurate, but I'd prefer nail polish to be applied closer to the cuticle. Overall, it looks good, I'll see how long it will last. The salon is super small, but clean and comfortable. I was warmly welcomed, thank you!