Our 8-color Christmas Neon UV Liquid Eyeliner contains glycerin, paraffin, and Vitamin E. It can add a unique atmosphere to Christmas and easily draw bright patterns; The brilliant neon colors appear under ultraviolet light and instantly become the focus of the party. Precision nib design for face and body painting. How to use it is simple: 1. Gently shake the eyeliner before using. 2. Open the cap and line the eyeliner with the tip of the pen along the base of the lashes. 3. Let the liquid dry for a few seconds to prevent stains. Wear makeup that lasts forever and leaves your look flawless all night long. Ideal for holiday outings or parties, easy to touch up.