Chi Flat Irons are one of the most admired flat irons today. The Chi flat iron pioneered the CHI Flat Iron use of ceramic plates in the history of hair straighteners. Hence Chi hair straighteners are well known for their quality and long standing goodwill in the industry. Chi hair straighteners work for curly and frizzy hair too. Most people swear by the Chi hair straighteners and admit that had they not been there, they hair would have been in knots. Chi hair straighteners come in many varieties, the most popular being the Chi Flat Iron.This is not as bad as the reviews I read. Then again, it's because I am comparing it to the CHI, and I do not like the CHI. This is smooth, simple, and lightweight. It straightens your CHI Hair hair and eliminates frizz without too much damage.