You do not need a voltage converter to use your curling iron abroad. However, you may need an adapter to make sure your curling iron plug fits in the foreign wall outlet. These adapters may be purchased at airports, luggage and travel stores. Many hotels are providing adapters to guests upon request (check with the concierge at your hotel). Conair also carries a travel accessories line which includes adapters.
Conair Mission Statement — Conair Corporation is an international consumer and professional products company focused on innovative and technologically advanced product development. Our vision is to continue to create the tools that improve the everyday lives of our customers all over the world.