Hi, I'm Dr. Parsa Mohebi with US Hair Restoration. I will be discussing how to naturally stimulate hair growth. If you are a man or woman having male pattern or female pattern hair loss, you may want to get on some sort of medication or products to prevent hair loss. Obviously, the best thing is to see a doctor to go over the options. However, some people want to try some stuff when they are certain about the diagnosis of their situation. The only known and studied medication out there is Saw Palmetto, which is a product that can help you with prevention of hair loss, or regrowth of your hair loss within the first few months. Saw Palmetto is a DHT blocker that stops the conversion of testosterone to dihydrotestosterone. Basically by reducing the HT or dihydrotestosterone, it reduces the pattern of hair loss in men. For women, it's not as really that effective. And, other than that, there are many shampoos and products out there in the market that are claimed to be used for male or female pattern hair loss prevention, or to stimulate hair. But, most of them are really not that scientifically proven to be working. So, there are products with vitamins, minerals, and most of them are really not as helpful as they claim to be. The best thing is to see a doctor, and go over the options with them for hair. And, if you're interested to natural products to stimulate your hair growth, that's a good way to start the whole process. And, the doctor will discuss with you whatever is the best answer for your situation. I'm Dr. Parsa Mohebi with US Hair Restoration, and that was how to naturally stimulate hair growth.