Purple eyeliners are offered in a range of finishes, commonly including matte, satin, shimmer, metallic, semi-matte, and descriptions such as natural/opaque/smooth.
Many purple eyeliners advertise waterproof and long-wearing formulas that are smudge-resistant or smudge-proof; some also claim transfer-proof, fade-resistant, and sebum-resistant properties.
The category includes mechanical/cream-gel click-style pencils and traditional sharpenable pencils. Some products include built-in sharpeners or smudgers, while others require a standard pencil sharpener.
Purple eyeliners are often described as highly or powerfully pigmented, with many listings calling out intense, rich color and high pigment density.
Several listings describe formulations that blend and smudge easily for smoky looks, often advising to blend immediately for a smokier finish. Some pencils also include built-in smudgers or are explicitly labeled as blendable.