I am not normally the kind of person to write reviews, but I feel that DENSE deserve this, I am no expert as writing this kind of stuff either, so please bare with me! After trying so many different products (oral and topical finasteride from other companies) for 2 years. I have finally found some products that work. In just 3 months of using the Dutasteride RX topical spray, with the densify hair shampoo, and the hair vitamins, me and my girlfriend have noticed an AMAZING difference in my hair thickness! I am shocked to be fair. I had my hair cut short to start off with, and as you can see from the photos it was patchy at the front, it has started to grow back thicker and fuller and I’m so happy about it. Il be completely honest, even if it didn’t work, I would still continue to use DENSE products, as the salt spray and shampoo are absolutely incredible, the scent is so good! So, just for that alone I would still be a customer :) it’s just a massive bonus that it has worked with my hair and made an improvement. The customer service is also second to none. I highly recommend.