I was lucky enough to win a free sample of this new clump crusher mascara at some cover girl. Its been a while since I’ve used a covergirl mascara and to my surprise this one is really amazing! It really does prevent clumps and makes my eyelashes look long and decently full. It last all day without any flaking or losing pigmentation. The waterproof formula works extremely well, and is easy to remove. I would definitely be purchased this product!