My hair has gotten thicker and longer, thanks to Dr. Berg's Hair Fomula

I started taking this supplement about 3 months ago and I am so thankful for it and the integrity of Dr. Berg. My hair came out suddenly at the crown. It also got very brittle and thin. Nothing was really helping until this. My hair has grown back at the crown so my scalp is no longer visible and it has gotten thicker and longer overall. It feels soft and full again. Product Name: Hair Formula