After you made up your mind to straighten your hair with a hair straightener (hair iron), you must choose the one that will fit the best to your needs.
Assuming that by this time, you have realized that hair straightener is the best hair straightening method If used properly it does not cause any damage, it does not cost a lot; it is easy to use and provides the desired outcome in no time.
We have gathered the crucial parameters for choosing a hair straightener:

1. Price - It is obvious that like any other purchase money plays a vital part. You must remember that purchasing a hair straightener is a one time investment which will improve your life style for years. Therefore, you shouldnt buy the cheap hair straighteners that cost less than $100. How ever, you should not invest more that $160 in a hair straightener. You can buy excellent hair straighteners like the Sedu hair straightener in an average price of $130.

2. Weight The lighter the hair straightener is, the better. Remember, there is a good chance that you will use the hair straightener daily. You should buy a hair straightener with an ergonomic design and a light weight. The Sedu hair straightener, for example, weights as low as 1 lbs.

3. Best fit Most hair straighteners fit all hair type. However, You should adjust the width of the ceramic plates to your hair length. For 95% of hair lengths, It is advisable to get a width of 1.5. For a very long hair, you should get wider plates. The Sedu hair straightener comes with ceramic plates width of 1 and 1.5.

4. Plates types A hair straightener includes two plates. Only ceramic plates assure no heat damage if use properly.

5. Heating time You should not compromise on less than a quick heating of the hair straightener. How ever, make sure you can adjust the temperature or at least have not less than 3 temperature levels.

An objective study of all major hair straighteners regarding the above parameters showed that in 95% of cases the Sedu hair straightener is the best practice.