Don’t get me wrong. What I have seen is if you have lost some of your hairs like from the crown and back and you use hair loss audio, what the audio does is, it does modify your hair for DHT sensitive etc. If you use hair loss audio than you will lose more hairs than ever before as it does modify all the hairs it will make you bald, it may take time to get new hairs maybe one or two years. But you will feel like you have lost all the hairs and it won’t regrow. You need a lot of patience with hair loss audio. People who are already bald can use hair loss audio but if you have hairs and lost only some of them, then only use stem cells to scalp you will see the result in one or two weeks. As stem cells just repair the hairs and grow back, so if you are not fully bald then use only stem cells to the scalp. Unless you want to modify your hairs for DHT sensitive, etc, this is a very slow process I won’t recommend if you only want to grow back your some of the lost hairs and if you are not fully bald.