Strength u0026 Length Serum-Infused Brow Gel brings a nourishing formula for the brows that helps to improve their volume and deliver fuller brows. It uses a clean and vegan-friendly formula with nourishing plant-based ingredients. It provides a flexible hold for improved grooming without stiffness or flaking.This product is suitable for vegans.bareMinerals is a cruelty-free brand, they never test their products on animals or ask anyone else to on their behalf.