This eyelash growth ampoule contains four types of peptide and Vitamin B12, which boost elasticity, fortify damaged lashes and prevent breakage for healthy lashes. Soybean, black sesame and kelp extracts in the formula nourish hair roots and brittle lashes to promote eyelash growth. Benefits: An eyelash serum packed with 4 types of Peptide for intense nourishment. With Vitamin B12 and plant-derived ingredients, it prevent eyelashes from breaking and moisture loss. How to Use: Apply the serum from the roots of the lashes to the tips with a zigzag motion.