This easy-to-use eyeliner is enriched with highly effective pigments that provide a smudge-proof, rich, and matte color. The lightweight color pencil features thermosensitive 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-fine tip of this next-generation pencil can be applied with remarkable precision, either between the lashes or across the eyes, without skipping. Available in five colors and inspired by the Sumi ink used in traditional Japanese calligraphy. Dermatologically and ophthalmologically tested. Application: Twist the tip up about one millimeter (one or two clicks) and glide along the lash lines. Secure the cap tightly after use. Key ingredients and product benefits: Thermosensitive gel: Reacts to skin temperature and transforms into a mascara-like texture with incredible precision. Surface-coating pigments: Ensure intense color payoff. Film-formers: Prevent smudging or streaking of the formula.