I do believe that Prescriptives Here to Stay 24 Hour Mascara really would last beautifully for 24 hours or more. But I like my sleep, so I didn’t try to make it go that long. I did test it for about 16 hours though and it held up great.
This is a very nice waterproof mascara. It goes on smoothly and I had no problems with clumps. It lengthens quite well, and the black is a nice rich black. Nothing wimpy about it. I wore it all day with my contact lenses in and had no issues with flaking into my eyes and it looked just about as good that night as it did when I put it on in the morning. So I was left quite impressed.
Another bonus area on this one–use it alone for a waterproof mascara, or layer it over a non-waterproof one for a water resistant mascara. I like that for days when quick and easy removal is desired. Not that it was hard to remove with some eye makeup remover, but I do tend to like to be able to remove everything with a Pond’s cleanser pad.
Prescriptives is sold at various department stores and online.