Review on OTACI Rose Passion Brow Serum by Liz Lee

I have no idea how it works. After using this serum on my brows for about 3 weeks I can see improvements. My brows have never been thick so I don't expect them to use this product. What I see is my brows are thicker and more defined. Where I seemed to have no hair, I now see some. So far I'm happy, at 60 my eyebrows have gotten lighter and thinner (except for the annoying brackets that I still trim). This serum, which I apply once a day, brings my eyebrows back. Will they all return? I don't know but I do know they are now visible during a video call I had today without darkening my brows. I haven't used it on my lashes simply because I don't like liquids that close to my eyes, although I could leave them closed until the liquid dries. This serum comes in a bottle with a dropper for application. In a 0.5 oz bottle. The smell is pleasant, probably because the main ingredient is rose water. Other ingredients are yarrow and provitamin B5. My rating is 5 stars for the results. I think it's worth a try.