I have tried so many things to grow hair. MY hair has been 4 inches for the longest and i haven't had a relaxer since April 2008. i have taken hair vitamins and i take care of my hair. I put different products on it. i had let it sit for a month with no manipulation and still no growth. Also, i want to grow my hair so i can do more styles. i mean how many different styles could one do with 4 inches of hair?