Essence Lash Princess False Lash Effect Mascara Purple a new fabulous princess is here! The essence Lash Princess false lash effect mascara purple is the latest addition to the popular lash princess family. The special tapered fibre brush gives lashes length, dramatic volume and an intense false lash effect. The formula also contains nourishing plant waxes. And like her sisters, she wears an elegant evening dress - this time in a stunning purple tone.