The Thrive Causemetics Brilliant Eye Brighter in Cindy is a 0.049oz highlighter stick designed for women. It features mica as its active ingredient, providing a shimmer effect on the eyes. This product is animal cruelty-free, making it a vegan-friendly option for makeup enthusiasts. With a period after opening of 24 months, this highlighter offers a long-lasting formula to brighten and highlight the eyes with a beautiful shade of Cindy.