Dmitry Maslennikov will try to find out whether the cost of the service affects its quality. The presenter will arrange a check for plumbing craftsmen in three price segments – cheap, medium and expensive. The Blacklist program will show how the specialists will perform their work.

Is it possible to trust specialists who provide medical and cosmetology services at home? Dmitry Maslennikov and his assistants will figure this out. Three services will be tested – facial cleansing, vitamin drip and mesotherapy. The results of the check will be shown by the Blacklist program.