Kosas Soulgazer Gel Eyeliner in Hypnotize is a retractable gel pencil designed for precise eyeliner application. The formula delivers an intense black matte finish that resists water and smudging throughout wear. A key ingredient is hyaluronic acid, which helps maintain skin hydration and supports a smoother glide across the lash line. The gel-based consistency allows for controlled layering, from a fine line to a bolder look. The built-in sharpener and smudger offer versatility: the sharpener keeps the tip precise for detailed work, while the smudger allows blending before the product sets. This liner is suitable for those with normal to combination skin types who require long-lasting, transfer-resistant eye makeup. Its waterproof and smudge-proof properties make it practical for extended wear, humid conditions, or occasions where durability is needed. The retractable mechanism eliminates the need for a separate sharpener and reduces product waste. Kosas focuses on clean beauty principles, using ingredients meant to be gentle on the eye area. The gel eyeliner is free from common irritants and is dermatologist-tested for safety. Color payoff is rich and stays true without fading or flaking. This product works well for defining the upper lash line, tightlining, or creating subtle winged shapes. The pencil is paired with a cap that protects the tip when not in use. It is a straightforward, functional eyeliner for those seeking reliable performance and a matte finish.