Sigma Beauty F26 Domed Concealer Brush in Beauty: NA. Sigma Beauty F26 Domed Concealer Brush in Beauty: NA. Achieve a flawless complexion with this domed concealer brush. Designed with ultra-soft, densely packed bristles and a rounded tip, this brush is perfect for seamlessly blending concealer or color-corrector under the eyes, around the nose, and onto blemishes. Its precision design ensures smooth, streak-free coverage, whether you're using cream or liquid formulas. Elevate your makeup routine with this must-have face brush for a naturally radiant finish.. Vegan and cruelty-free. Exclusive synthetic antimicrobial fibers Engineered to better hold, apply + blend products. Durable + corrosion-resistant SigmaAlloy™ Precious metal plating for shine + strength. Solid polymer-based handles are waterproof. SGBY-WU81. F26. Sigma Beauty's drive to better your beauty routine sets the foundation for every product creation. They're looking to you and your everyday for inspiration, then infusing the highest-quality materials, ingredients and technology to build solutions you'll revel in. Every innovative beauty tool, texture, formula and cosmetic color makes your life easier, more fun and uniquely-beautiful.