Idun Minerals # 101 Lava 0.01oz Eyeliner Color: Lava suggests a deep, possibly dark, and intense shade. It could be a black or charcoal color with hints of warmth or depth. Size: The 0.01oz specification indicates the net weight or volume of the product. This is a standard size for eyeliners and should provide a sufficient amount for multiple applications. Formula: The formulation of the eyeliner may include ingredients like waxes, pigments, and sometimes additional components for smooth application and long-lasting wear. Application: Eyeliners typically come in pencil, gel, liquid, or pen form. Without specific information, it's unclear which type the Idun Minerals #101 Lava eyeliner is. Pencil eyeliners are usually easy to apply and provide a more natural look, while liquid or gel eyeliners often offer a more defined and bold appearance. Brand Philosophy: Idun Minerals is known for its commitment to high-quality and often mineral-based makeup. Their products may be formulated to be gentle on the skin and suitable for various skin types.