Never opened! Rich in vitamins. Nurturing. Effective. The moisturizing Sins 'n Lashes Eyelash Serum delivers essential vitamins and natural fruit extracts directly to the hair follicle. The result leads to longer & fuller eyelashes. ✓ Mild formula ✓ Longer & stronger eyelashes ✓ Save a lot of money per treatment in the salon ✓ Without oils. Without silicones. Without perfumes