hair serum

[Carolsue22]

Does anyone have any suggestions on what you should put on your hair prior to using a flat iron. I have wavy hair and kind of on the coarse side. I have tried a few serums but they seem to leave my hair greasy when I am doing ironing it. Does anyone have a favorite product they would like to share?

[Ashu]

i don;t usually use it but yea its important to use cream or gel thermal protector on your hair before using it.