I have used this brand for years, and it works great to grow long, thick lashes. I used it every other day to start, and it worked amazing. Once your lashes have reached a thickness you are happy with, you can drop the usage to two or three times per week. If you stop using the product, you will eventually end up with the lashes you started with. You will want to use this forever, and it's worth it to see the results. I no longer have to wear mascara, but I have dark hair, so that's a plus. This...