It sounds like this may well get round the problem of mascara spending the day trying to escape down my sad old face. I have used one in the past, but I didn't think it gave my lashes much volume. Do I have to choose between lash-volume and smeary or thin lashes but stays-in-place? Also, is this better than conventional waterproof mascara? (Always believed that it wasn't great for my lashes). TIA.