Where can I find a hair product that will make my hair grow?

I am going on a cruise this summer and i want my hair to be longer and to look good any tips or advice?Where can I find a hair product that will make my hair grow?
I am not going to play around with you on this subject. You should set up a balanced diet for improved health for you and your hair. I know that there is a lot of hype out there about this product or other. The real deal is to experience 'real health' with a vegetable, fruit, juice, meat and dessert. You must initially begin with the internal and then go forward with the external. The big companies are out there for large profits. I am here to offer the help you requested of me. I wish you well. Peace!!!Where can I find a hair product that will make my hair grow?
I've heard that giving your head daily massages will help stimulate blood flow, thus it will make your hair grow longer.
Lots of water, and a vitamin called ';biotin'; it works.
There is L'anza Long Hair shampoos, but really the only thing is keeping it healthy.
I take protein tablets, they make your hair grow faster and your nails too! x
my only advice is to pull it back in a high pony tail a lot..this helps it grow