This lash/brow product ELLEEPLEX advanced aftercare is enriched with proteins, amino acids, and vitamin complex ingredients such as keratin, allantoin, and panthenol. It is also specially formulated to help restore proteins, speed up cell generation, increase potassium channels in the cells, and increase moisture levels to the hair. This  serum includes sunflower oil extract, an antioxidant that helps protect the hair and give longer lasting results with lash and brow tinting.