I think Anastrozole is giving me diarrhea. there's no easy way about anything, I guess. It is a big fear that my hair will thin. I'm so happy to have it back after chemo. I wonder if Rogaine would help us? I know it has to be used forever to keep working. Target has one of their own brand that seems cheaper. I found some gloss that my daughter had given me so I sprayed it on my nice new, gray hair two days in a row to help out the curls. This morning I discovered it is for my face and my hair has a suntan tint!