What it is: A pro liquid liner formula that provides long-lasting, waterproof definition with an effortless flexible tip.Ingredient Callouts: Free of parabens. This product is also vegan, cruelty-free, and gluten-free.What Else You Need to Know: This liquid liner is extremely pigmented and features a super sharp, flexible felt tip for ultimate control. The bulletproof formula grips the lid and is completely smudge-proof for bold and lasting definition.