POPSUGAR Photography | Renee RodriguezPOPSUGAR Photography | Renee Rodriguez Every editorial product is independently selected by our editors. If you buy something through our links, we may earn commission. If you have fine hair, do yourself a favor and stop scrolling. As someone who is constantly on the hunt for products, supplements, and tools that will make my hair look thicker than it actually is, I’m well-versed in the latest and greatest options. It isn’t often that I find something that actually makes a difference — and when I do, it usually has some caveats, like sticky residue or greasy roots. That’s why, when I actually find something worth sharing,…