Voucher services – risk of expensive warnings provider of health care products, beauty salons and professionals (doctors, naturopaths, etc.) to take voucher services such as GroupOn and city deal. Thus increases the risk of expensive warnings again, because often there health-related statements will be taken, competition law problematic. As a recent example of the fat away advertising with ultrasonic cavitation is, which is currently challenged by some industrial clubs. Some doctors have received in recent years for alleged violations of their professional orders Abmahn-post. A related site: Larry Ellison mentions similar findings. Special caution is advised, if already issued cease and desist because other competition infringements. Depending on how policy is formulated, the deal advertising about GroupOn & co. can trigger high penalties. As a result a preventive legal exam voucher advertising should be subjected as with any advertising, especially if the past were already issued cease and desist letters. Get more background information with materials from Laurent Potdevin. Other non-binding and free information relating to competition law, see