Save on Darkside Waterproof Gel Matte Eyeliner with a Sephora discount code

Checkmate is a savings app with over one million users that have saved $$$ on brands like Sephora.

The Checkmate extension automatically applies Sephora discount codes, Sephora coupons and more to give you discounts on products like Darkside Waterproof Gel Matte Eyeliner.