I have long lashes naturally. In fact, with mascara, ppl have thought I'm wearing false. But my bare lashes are light, thin and medium to light in volume. This masca does good to cover them, fluff them and make my lashes look fab! Not all mascaras do that for me. Alot claim, but few deliver. Mine have a bad habit of sticking together with some mascaras. Others dont cover well. this ones great. BUT FAR TOO WATERPROOF.