Describe Shelf life:3 years 1. Natural and long-lasting eyebrow dyeing effect, easily create a wild eyebrow makeup, no fading all day long. 2. Waterproof and sweat-proof formula, not easy to smudge when exposed to water, keep eyebrows clean and three-dimensional all day long. 3. Easy-to-use brush head design, smooth paste texture, even coloring without white. 4. Suitable for a variety of hair color matching, light color setting is more natural, and the eyebrow shape is more delicate. 5. Mild and non-irritating formula, sensitive skin can also be used safely, and there is no residue when removing makeup. Comment: 1. The manual measurement tolerance is 2-5g, please do not mind your replacement 2. Due to differences in different displays, the images may not reflect the actual color of the product. Thank you very much