Using the KASH Duoflex Liquid Liner, getting that perfect eyeliner wing has never been easier. The super-sharp, precise liner can be used to create sleek, flawless liner looks that stay put for hours thanks to the waterproof formula.

Made a mistake? Got a little too brave with your winging skills? The unique eraser attached to the liner will remove any errant lines, leaving your look immaculate.

The liner and eraser are enriched with centella and amino acids to effortlessly glide onto and gently come off of the skin, soothing the delicate surface of the eye area.