This foolproof eyeliner is enriched with high-potency pigments that create smudge-proof, rich, matte color. The lightweight color pencil features thermosensory technology that allows this formula to transform from a solid to a liquid state upon contact with the skin, creating a flexible, waterproof film that lasts up to 24 hours. The ultra-thin lead of this next-generation pencil can be dotted between lashes or drawn across eyes with remarkable precision and without settling. Available in five colors and inspired by the sumi stick ink used in traditional Japanese calligraphy. Dermatologically and ophthalmologically tested. Application: Turn tip up about a millimeter (one or two clicks) and glide over lash lines. Close cap tightly again after use. Main ingredients and product benefits: Thermosensory Gel: Responds to skin temperature and transforms into a mascara-like texture with incredible precision. Surface-coating pigments: Provide intense color rendition. Film former: Prevents formula from smudging or streaking.