Progesterone hair loss treatment – can progesterone be formulated as a topical hair loss treatment for men and women with hair loss and thinning hair? Progesterone is a kind of steroid hormone. It is responsible for the health of virtually every cell and organ of the body. Some believe that progesterone can be used to treat hair loss. There are topical products formulated with progesterone that are available with a doctor prescription. Click Progesterone Hair Loss Treatment to learn more.