I recommend using as little as possible because the serum is very strong. This is important because the serum only works in the skin. If you use too much, some of the serum will absorb into the bloodstream where it has no effect on hair growth — and this is the only reason you can experience mild side effects, such as a mild headache. Providing you use a small amount with each application you will get the maximum hair regrowth using the 10%, with no side effects.
I’ve been using the serum for about 18 months now and I’ve never experienced hair regrowth as good as this. I used many other hair loss treatments over a period of 20 years (starting in my early twenties) and none of them worked. My hair just got progressively thinner as the years went by. That’s why I’m so adamant in advising people try the Growth Factors serum.
The hair regrowth does take time. Expect to start seeing some new hair growth after 3 months. Once you start seeing new hairs (around 20-100 a month), that pattern will continue and your hair will gradually get thicker over the following months. It’s not ideal, as it does take time, but in my view, this is the best option available in the world today. Looking back, I’m really glad I started. Every month my hair looks a little thicker and my hairline is very slowly growing forward.
