From the manufacturer:
Everything you need to line and define your gorgeous eyes is inside. Infused with Amazonian clay and reinforced by tarte's natural waterproofing agent, this matte, blackest-black cream liner is a must for creating intense and long-lasting high-definition eyes. The custom designed angle of the double-ended bamboo liner brush allows for the most precise line possible - even for beginners. The result is the sharpness of a liquid liner look but with a plush velvety finish that's easily smudgeable allowing you to create your choice of a sleek or smoldering line.
Tarte's high-performance natural Amazonian clay is nature's most perfect ingredient, lending deep color pigments while nourishing skin, reducing surface oil and improving overall texture for smooth application. The botanical waterproofing agent is earth engineered from a blend of natural plant waxes to form an impermeable layer that protects against rain, sweat, tears and creasing. The fusion of technologies results in an intense yet smooth and plush cream that will stay in place all day and well into the midnight hours. Go wild but still look beautifully, naturally you with tarte.
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