# Sigma Beauty > Sigma Beauty delivers high-quality, cruelty-free, and vegan beauty products trusted by beauty editors, influencers, and professional makeup artists. Known for innovative and durable makeup brushes, Sigma's products feature patented designs and consciously curated formulas, free of harsh chemicals, ensuring professional-grade results. Sigma Beauty is dedicated to mindful beauty, patented technology, and offers an industry-leading free 2-year warranty on brushes and brush care tools. ## Main Resources - [Homepage](https://sigmabeauty.com/): Explore high-quality makeup brushes, makeup, and skincare. - [Shop Makeup Brushes](https://sigmabeauty.com/collections/makeup-brushes): Discover award-winning makeup brushes featuring patented technology. - [Sigma Standards](https://sigmabeauty.com/): Learn about Sigma Beauty's commitment to quality, cruelty-free, and vegan products. - [Customer Support](https://sigmabeauty.com/pages/contact-us): Contact Sigma Beauty for assistance and support. ## Optional - [Disney Collections](https://sigmabeauty.com/pages/disney-collections): Shop Sigma Beauty's Disney-themed collections. - [Return Policy](https://sigmabeauty.com/pages/return-policy): Review Sigma Beauty's return and exchange policy.