The Sedu hair straightening method is done with a Sedu straightening iron, which has ceramic plates an inch to an inch and a half wide. There are thicker plates to be used with longer-length hair and there are thinner ceramic plates to use with shorter hair. Quite a bit of information regarding this can be found on the Internet.
Imagine straightening your hair without ruining it with harmful chemicals or without it snagging or the ends breaking off. The Sedu hair straightener has four different heat settings which help you straighten your hair within only about 15 to 20 minutes. Furthermore, if you dont know if you want straight hair for the rest of your life the Sedu straightener can help you see what you would look like with straight hair before making a commitment to having your hair permanently chemically treated in a salon, or even at home.
If you choose to have your hair permanently straightened, you can do that too but keep in mind that you should do a strand test to make sure your hair can handle the straightening chemicals. That would be done by either you or your hair stylist. Then you would have to put on a protective cream in order to shield your hair...