Hair Loss Post Revision Surgery? in Revision Weight Loss Surgery Forums (NEW!) Posted June 26, 2012 Yep! I am going through the hair loss phase too! (I dont remember losing hair with my band 17 years ago) It started at around 3 months post op and I am at almost 4.5 months now. I too have thick hair and it is a good thing cuz at the rate I am going I would be bald if I didnt! I am currently taking extra strength Biotin along with my Multi-Vitamin. I am going to look into the zink sulfate. I havent gotten any lab work done since I had the surgery so I am thinking that might be needed too. I will say that Hair loss or no hair loss, this surgery has been worth every strand that has fallen out!!! I <3 my sleeve!!!