Long Lashes Forever Serum is a great product that will have your eyelashes shiny, long and thick in no time. If you want durable, flexible and dense eyelashes, then this is the product for you. This product will have your eyelashes 53% thicker, 43% denser, and 85% longer in a short amount of time. How it Works Long Lashes Forever Serum contains a formula with active ingredients that help stimulate eyelash growth and health. Boosted with hyaluronic acid as well as provitamin B5, which creates stronger hair fibers that are durable yet flexible and gives you the eyelashes you wish you always had. After 2 weeks, a noticeable difference in eyelash strength will begin to take place, and after 3 weeks, they will be not only thicker, but longer. Simply begin applying the serum each night for the first 3 months. After that initial period, resort to 2-3 times per week.