Is this a texturizer or a jheri curl b/c my jheri curl days are over I basically want to wear my hair curly or straight I want to use a texturizer but I hear so many people saying they let a regular perm stay on for 5 min. I would be scared of that wouldn't give me what I want. Has anyone tried wave noveau I am on the web now me and my 5inches of new growth we need help.