Wow! Like most (or all) people reading this review, I had tried everything to battle my thinning hair. I was so self-conscious about it. I'm 45 and I was essentially balding. I don't even want to know how much money I have spent over the years on products that didn't produce results, and while I haven't been good about taking monthly photos, yesterday I decided to do a comparison. I recently had my hair lightened and wondered if perhaps that gave the appearance of fuller hair. I think the blonde certainly helps, but as you can see, my hair is ACTUALLY filling in. The photos showing my thinning hair are from September 2022; the photo that shows my current hair was taken yesterday, 5/2/2023. I have been using MD Hair since last September. We see ourselves in the mirror every single day, so we often don't notice the little changes taking place over time until we look back at those "before" photos. I almost cried yesterday when I saw my progress. My advice to you is DON'T GIVE UP!!! Yes it takes time, and it's easy to get frustrated and quit, thinking you are wasting your money. You are NOT! MD Hair is by far the best-the ONLY-program that has worked for me. I can say with confidence that I think it will work for you, too.