The M·A·C Black Eyebrow Mascara is a high-quality product that provides long-lasting, waterproof protection for your eyebrows. With a 0.4 fl oz volume, this hypoallergenic mascara is cream-based and alcohol-free, making it safe for sensitive eyes. It is designed to thicken, curl, lengthen, and volumize your lashes with its 3D effect, while being easy to wash off. The blackest black shade is perfect for achieving bold, dramatic lashes, while the brand's commitment to animal cruelty-free and fair trade practices ensures a guilt-free purchase for makeup enthusiasts.