I never realized the importance of primers for EVERYTHING- face, eyeshadow, mascara…until now! My mascara tends to flake or leave my lashes feeling dry and sad, but Cils Booster kept my mascara in place and my lashes happy. I will never be without lash primer again! Build my lashes to the heavens, please and thank you! I received product complimentary from Influenster, but all opinions are my own