Cannot go out without this product in my hair anymore. To have thick natural looking hair really boost my overall confidence in everyday life. I am a salesman, therefore my appearance is really important. I will need to stop my current employment for at least a year if I wanted to go for hair transplant. This product is a perfect solution for my current situation. The bottle lasts me around 2 months so on average I spend $210 per year which I find pretty reasonable. For a hair transplant, it would cost me from a range of $2,000 to $20,000. The numbers speak for itself.