There are minerals and vitamins that can have an effect on hair growth, But in most cases we get a good balance from our diet. I recently saw a TV ad for a food processor who’s spokesperson stated she was wearing wigs due to thinning hair and now after using this amazing product, her hair has grown back. It is reprehensible that marketing people will use any means to sell a product , playing on the emotion we have when experiencing hair loss, even claiming hair regrowth, Always check with a medical professional before purchasing products to (Grow Hair)