Before you even try DHT, I'm going to assume you don't have a history of hair loss in your family and or extremely acneic & oily skin. Although DHT is a more potent form of testosterone, it's the form of testosterone that is actually the main contributor to those two problems and if your family already suffers from these sort of problems, you may want to look into something else. I can understand if you don't want to inject or want faster effects than most testosterone creams/gels, but if you're just purchasing this because you can order dihydrotestosterone online someplace without being prescribed it, please consider your other options.