Shape and define with ease using the By Caitlyn Brow Perfecting Pen – the everyday essential for effortlessly polished brows. With a precise 0.7mm, buildable tip and smooth, blendable formula, this pencil fills in sparse areas while creating natural definition that lasts all day. The creamy, easy-to-control texture glides on without tugging, allowing you to softly enhance your brows or build up for a bolder look. Complete with a handy spoolie, it makes blending and brushing through effortless – giving you perfectly balanced, natural-looking brows every time.