Thin, gel-texture liner designed for precise application and long-wear definition, COSNORI Superproof Gel Eyeliner #01 Vivid Black suits users seeking intense, matte black lines. The formula feels glide-on and sets to a smudge-proof finish; it's useful for both tightlining and dramatic wings. Often marketed as fragrance-free and travel-friendly, it works well for oily or combination lids.
Ingredient Safety
Low risk12