We are far beyond the day of use of vacuum cleaners and hair dryers, as they did a century ago. Women need to connect a hose to the exhaust and the front of the cleaner and let air suck or blow dry your hair. Now there are a million options hairdryer, costing $ 10 to $ 500 and they all promise the same thing? Dry hair. However, all hair dryers are not built alike and different andis hair dryer quality will give different results. High end hair tools are made of expensive materials, built with the latest technology and highest voltage. New materials such as tourmaline crystals are crushed in hair dryers and to promote faster drying time. Conair BaByliss Pro has one? "Engine" built with real pieces Ferrari? Have you heard right, the Italian manufacturer of sports cars. The higher power in the hair dryer means that the most powerful air and the heat flow will be. Search dryers from 1750 to 1875 watts for an optimal result of drying. If you have thicker hair, look for one that goes from 1900 to 2000 watts. If you use the dryer to straighten your hair, look for those with the Tourmaline ceramic technology? Key to soft bristles. Tourmaline emits negative ions and infrared heat to help promote shine and helps hair dry faster. Hair dryer with a ceramic coating disperses heat evenly, which speeds up the drying process. People with long hair will take longer to dry your hair. It is an important accessory that is used by people worldwide. Different types of hair dryers used by people, but depending on the quality and characteristics of these, which may be useful or harmful to the hair. Some dryers have heating metallic elements that are very harmful to the hair.