Barbara Corcoran actually confronted one of the scammers and is suing him. A good account of that is found here. The bottom line is this: DON'T believe every ad that says a product was featured on Shark Tank, whether it's one of the Shark Tank skin care scam ads or any other. Always check The Shark Tank Blog. We only feature companies that really appeared on the show. A quick search in our search box will let you know if the company is legitimate or not.