Created from the latest advances in cosmetic science, MD Advanced Lash Serum for eyelashes stimulates lash growth to provide healthier, stronger lashes and better lash retention. The combination of 4 different peptides and a range of natural extracts make darker, thicker and longer lashes visible within 1 month (peak results will be seen around 3 months). The formula from BL Lash is specifically designed to be used with extensions and won't interfere with the adhesive bond. Directions * Ensure lashes are clean and dry before use * Apply directly to lash lines at the base of the lashes * Can be used on the top and bottom lashes day and night * Leave 24 hours after extension application before using serum * Continue regular use for best resultsFeatures * Promotes thicker, longer, healthier lashes * safe to use with lash extensions * 5.6ml bottle * Cruelty Free * Vegan