Delilah gel eye & brow liner Create precise lines and precision flicks with delilah’s Gel Brow and Eye Liner, a 2-in-1 formula that can be used to add colour and definition to the eyes and brows. The gel features a soft texture that glides on to deliver waterproof and smudge-resistant colour. Now available in softer brown hues, the multi-tasking product also works as a long-wearing eyeshadow base. Vegan. LTKbeauty