What are the best products to use to promote healthy hair and stimulate hair growth?

listen to Amber Marie! shes rightWhat are the best products to use to promote healthy hair and stimulate hair growth?
Hair isn't alive and it doesn't grow. Hair is an accumulation of a protein called keratin inside the follicle. As it builds up on the bottom it is pushed out the top, creating ';hair growth';. This is a biological process so nothing that you do to your hair, like trimming it or using some ';special'; shampoo can help. Eat a healthy, protein rich diet and take a regular multivitamin daily. Do not take prenatal vitamins, despite what some uneducated people here may say, taking too many vitamins can do serious damage to your organs, cause arthritis, and can even cause death. It isn't ';just extra nutrients,'; it is deadly so don't believe it. I don鈥檛 mean to sound negative, but this is serious and I don't want to see people get hurt for long hair! So no shampoo (including Mane n鈥?Tail!) can, in any way, accelerate hair growth. Hair growth is almost entirely genetic, and a little bit diet, so all that you can do it change your diet. Split ends cause breakage on the bottom of your hair, not at the base. Hair is an inanimate strand of protein, nothing that you do to the bottom if it can have any effect on the top of it. So trimming your hair does not make it healthy, just shorter, healthy hair does not grow faster, and trimming your hair doesn't make it grow faster! If you snap off a twig the tree doesn't grow faster because it grows from the base not the end, same concept.