The mascara base helps with enhancing the volume and length of lashes before the mascara is applied. Active ingredients; Vitamin E, protein derivatives and Provitamin B5 (Panthenol) which has conditioning, nourishing and strengthening properties. Boost any lash look. Eyelash primer instantly builds dramatic volume and length on each lash. Apply to lashes first and then apply the mascara. Lash Boosting Conditioning Primer Mascara