From the manufacturer:
Be bold with tarte's multiplEYE natural lash enhancing liquid liner. At tarte we're all about double-duty beauty to help shorten our daily routines! That's why we developed a liquid liner that does more than just define eyes. Now, you can line your eyes and enjoy the benefits of our HydroPlant peptide, which is clinically proven to increase lash softness, thickness and the appearance of long lashes.
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