How can i get my hair to grow?

how do I get my hair to grow it wont grow it grew a litte when I had my baby but how do I get it to grow

there is special vitamins for your hair, go to your drugstore.
i'm in italy and I use a product called Lievito Sohn, it works GreAT!
when im in NY I use this gelatin powder, it works great, you put it in a glass and drink it, its for your hair, skin and nails, and is 100% natural!

I heard on a T.V. look-alike / sound-alike show that the make- up assistant had advised a contestant to take Kelp tablets daily to get her hair to grow rapidly. Apparently it worked because her hair grew at about at about 3 times the normal rate.