Helena Rubinstein LASH QUEEN PERFECT BLACKS is a mascara that provides a large volume and a perfect definition to our eyelashes.Helena Rubinstein reinvents herself and surprises with this mascara, that combines softness and durability with volume and definition, opening our look to infinity thanks to its extreme black pigments.Its brush with soft and dense bristles impregnate our eyelashes with the necessary amount of product, avoiding the formation of lumps.In addition, its long-lasting formula stays on the look without spots or residues.