GUERLAIN Maxilash Mascara So Volume Maxi lashes in the blink of an eye! What It Does A charming trump card, an irresistible weapon of seduction, Cils d'Enfer So Volume intensifies and enhances the eyes. Sophisticated variation of the mascara phenomenon, it delivers incredible instant volume, of a deep black. From the first sweep of the brush, the gentle, creamy and elastic formula creates significantly thicker lashes. Infused with a conditioning action to protect the lashes, it is enric.