From Skin Research Laboratories this nutrient-rich complex is fortified with Active Eyelash Technology helping short, brittle, thin or sparse eyelashes achieve visible results--a luxurious, longer look in 30 days. Created with a proprietary combination of amino acids, bioengineered polypeptides help strengthen and protect the lashes. Biotin, an essential B vitamin adds to this effect, fortifying lashes against further damage. Pumpkin seed extract helps lashes look more voluminous than ever. When lashes reach their full potential, a look of volume, length, curl and luster is revealed.