Try the District Attorney's office in San Francisco. I just noticed that they were charging my bank account for over $170 so far. Never received anything, and my wife doesn't remember ever ordering anything from them.
Their Syndero website looks "professional," but the brands the own/operate seem like the typical b.s. brands: faith based, dermatology, etc.
If I don't get my money refunded, they will be talking to the D.A. Online fraud is a very serious crime, and people end up doing years in jail for that if convicted.