I've been using the shampoo+balsam+serum+nutrient+derma
I've been using the shampoo+balsam+serum+nutrient+derma roller package for about a year now. I've also been using topical Minoxidil and oral finasteride for the last six months. My hair is definitely thicker/fuller. It's difficult to attribute the success to any one thing in my stack, but I figured it couldn't hurt to do everything.