Hair loss is going to happen, however; you can take precautions to slow down the hair loss, and help it regrow faster. I do the following: I make sure I meet my daily protein goals, I take a biotin pill every night, I use Nioxin shampoo, and I don't use heat or chemicals on my hair. I started taking biotin about week three, and have had some hair loss starting about month 3 I am currently 5 months out and I am seeing less and less hair loss. Don't freak out about it, it will grow back!