I got a hormonal imbalance after 41. Then my hair started thinning. Didn't think anything of it until my edges were disappearing. It got worse , so I started sweeping the top part to the sides. The surprising thing is I only started taking the Hollywood hair bar oil for a week, and my hair stopped dropping. I was soooooo happy! The following week I noticed a little growth. I'm sorry, but I have to buy this in bulk.