This rich black formula builds full, plump lashes effortlessly. To nourish the lash root and encourage faster re-growth, we have added a unique 100% natural active treatment complex which contains 2 forms of plant algae - the more you wear it, the healthier your lashes get. The lush formula & unique silicone applicator coat each lash separately to maximize fullness. Paraben free. Suitable for the most sensitive eyes. Health Information Pelvetia canaliculata & laminaria digitata extracts improve lash thickness and regrowth