Clinical tests

Several tests and studies have confirmed Cefaly's complete safety. It works by using natural physiological mechanisms.

Scientific literature, as well as repeated clinical testing, have demonstrated that Cefaly® is completely harmless.

All the substances and materials used are bio-compatible and have been subjected to skin testing.

No clinical studies carried out with Cefaly have revealed any evidence of side effects or problems.

Several million treatments with Cefaly have been monitored and no problems or side effects were reported.