The centerpiece of Cash's viral TikTok makeup tutorial catalog is her specific approach to black eyeliner. Traditional liner applications often instruct users to draw a continuous fluid line across the entire upper lash line, tapering into an elongated flick. For hooded eyes or individuals with minimal lid space, this technique often hides the eyelid entirely or transfers onto the brow bone within two hours.
Cash addresses this issue by dividing the eye into zones and shifting the primary pigment to the base of the lashes:
First, she uses a creamy, waterproof kohl or gel pencil to tightline only the outer two-thirds of the upper waterline. This step immediately darkens the lash bed without consuming visible eyelid area. Second, she takes an ultra-thin flat definer brush, runs it across the tip of the pencil, and stamps pigment into the root bed of the natural lashes. Finally, using whatever residual product remains on the brush bristles, she extends a tiny, soft shadow outward along the natural upward slope of the lower lash line. The result is an elongated eye shape with clean lines and zero harsh edges.
