So far, the product works great! I apply it before bed, and it keeps my lashes feeling moisturized throughout the night. I think my lashes are stronger and fuller even after just a few weeks of use! That being said, the mascara tube came cracked and damaged on the top, so the product leaked slightly when I received it. Nevertheless, it works, and I will probably just order a separate tube to replace it and order the dropper from Relentless Beauty instead.