Achieve fuller lashes with the Lancôme Cils Booster Lash Activating Serum. Fuelled by an innovative blend of ingredients, this serum strives to strengthen and lengthen your eyelashes. Infused with Hyaluronic Acid, the formula feeds essential moisture deep into the hair follicle, improving flexibility as well as resilience.Powered by a unique Kerasolution Complex, the serum is packed with four amino acids that help to rebuild the hair’s natural barriers, providing repair and ensuring protection. Finally, Cica helps to condition and nourish the lashes, leaving them looking thicker and feeling healthier. Helping you to achieve the long, luscious lashes you’ve been dreaming of, this reparative formula treats damage and revitalises the strands.