I think that Great Lash is good. I've tried many, regular and waterproof- high end (Dior, Clinique, MakeUp Forever, Estee Lauder, Bad Gal) and OTC (maybelline, max factor, etc) and can't seem to find the best one out there. Everyone has their own preference. I am fortunate and have very long top and bottom lashes. If anyone has a favorite that they can't live without please let me know!