From the very first use ... After a month of using System 1—which is for fine, untreated hair experiencing mild thinning—four to six times a week, InStyle tester Paden noticed her hair ...
[It] smells good. It did not thicken it.” Another shopper agreed. “Genetically I have very fine and thinning hair. But I had noticed that I was losing the little I had. I purchased the smaller ...
There are very few moments ... encouraging hair growth, and adding fullness. This shampoo is the first step to getting started since it’s packed with hair-thinning ingredients like biotin ...