Milani Stay Put Tank Liquid Eyeliner is a high impact liquid eyeliner designed to deliver bold opaque white definition with precision and long lasting wear. This innovative formula features a unique storage tank system that prevents air exposure keeping the formula fresh and ensuring consistent pigment flow with every use. The lightweight fluid texture glides smoothly across the lash line without skipping allowing effortless application for both fine lines and graphic looks. Infused with film forming agents such as acrylates copolymer and styrene acrylates copolymer it creates a flexible yet durable layer that resists smudging transferring and fading. Ingredients like butylene glycol and pentylene glycol help maintain smooth application while preserving moisture balance on the delicate eye area. Titanium dioxide provides intense white pigmentation delivering bright eye enhancing results. The waterproof and transfer proof formula lasts up to 12 hours making it ideal for creative makeup looks or everyday eye brightening effects