Get the look oflonger, fuller and more lifted lashes in as little as 4 weekswithOlaplex Lashbond Building Serum! This highly-concentrated, clinically-tested lash serum with NEWOLAPLEX Peptide Complex Technology™and OLAPLEX Bond Building Technology™supports the natural lash growth cycle and promotes lash retention. Hydrating hyaluronic acid and biotin ensure conditioned and healthy-looking lashes. The serum has been ophthalmologically tested and issuitable for contact lens wearers. It is compatible with the use of lash lifts, lash extensions, and false lashes.