Revlon Luxurious Lengths Lash Mascara. The ultimate in lash luxury. Luxurious Lengths™ Mascara makes lashes look up to 50% longer, 50% curvier...for 100% lash indulgence. Patented SmoothGel formula leaves lashes silky soft. Lash Extending Brush features 2 sides for the perfect lash look. Colour Blackest Black