“Barrel” or rotating hair brush straighteners also detangle, straighten and add shine. In addition, hot air is directed into the hair as their ceramic or metallic barrels rotate, adding volume to thin hair. These are the best option for long hair, and the fact that the barrels are circular provides the added benefit of being able to curl as well as straighten.
best straightener I've ever used.
the product is nice safe and easy to use.
Bought these as a present for a friend to replace an old pair of ghd's she is extremely pleased with them they straighten her wavy hair easily and quickly...i'm thinking of purchasing a pair for when my ghd's finally give up on me.