growing hair is natural. for mammals but if you are talking about growing hair after baldness or loss of hair after a skin disease then the answer can only be achieved by seeing a dermatologist. some hair is completely lost and will not re-grow naturally or otherwise. some hair loss can be temporary and naturally grow back but as far as i know there are no scientifically-proven "natural" remedies to make this happen.
is there a natural way to grow hair?