Paul Mitchell Flat Iron

My hair is very long now and needs to be straightened with Paul Mitchell Flat Iron or also known as re-bonding. I also need to dye it dark brown to cover the streaks of white hair. If I don't do re-bonding, it will look wild and unkempt. That's because I have curly hair due to the oval hair follicles. Had it been round like my sister's, then it will always be straight and smooth - without any need for a straight perm. I dislike going to the hair saloon because it can take the whole day and use up much time doing nothing but sitting and waiting for my turn.