Properly shaped eyebrows have the ability to transform your entire face. Designed with three precise, felt-tipped prongs, LashFood's '24H Tri-Feather Brow Pen' disperses a scientifically developed formula enriched with a Nano-Peptide Complex to improve the health of your brows. It's smudge-proof and easy to use - lasting from day to night without touchups. - Suitable for those with medium to dark brown hair - Free from parabens, sulfates and phthalates As seen in The EDIT magazine -Instructions for use: - Apply to clean dry skin prior to putting on foundation - Use edges of pen to outline the shape of your brow - To fill in, use a light hand to shade or draw lines to mimic natural hairs - If using with Browfood or Phyto-Medic Brow Enhancer, wait until dry before applying - 1ml/ 0.03fl.oz.