Sigma Standards
UNBREAKABLE TECHNOLOGY
Sigma Beauty makeup brush ferrules feature patented interlocking technology with double-threaded engineering invented by Sigma Beauty. This innovative screwing system firmly attaches the ferrules to the handles unlike conventional brushes which are typically glued or pinched. The tight seal created by this interlocking technology, combined with the solid, polymer-based handles, make our high-quality makeup brushes waterproof. This means wetting the handles and ferrules during brush cleaning is no longer an issue because moisture won't seep in.
HIGHEST-QUALITY FIBERS
We look out for you with ultra-soft synthetic SigmaTech® and Sigmax® makeup brush fibers. Antimicrobial to protect your skin, these professional makeup brush fibers are vegan, hypoallergenic and minimize product absorption. Our exclusive filament developed with thermoplastic engineered polymer features very thin fibers. These fibers are uniquely designed to better hold, apply and blend a variety of makeup and skincare formulas.
FERRULES WITH UNMATCHED STRENGTH
You love beauty and that means your tools should be beautiful, too! Our high-performance SigmaAlloy™ ferrules are not just stronger, they are stunning. We created a special metal alloy of copper and zinc that is antimicrobial and corrosion and wear-resistant. Then, we layered each ferrule in chrome, copper and gold for lifelong shine and protection. These beautiful makeup brush ferrules provide more strength than aluminum or plastic.
SLEEK, DURABLE HANDLES
We want your brushes to last! Made with solid, polymer-based handles, our professional-grade makeup brushes are waterproof and outperform brushes with handles made of wood. Wooden handles expand and contract when they come in contact with water during brush cleaning. This can cause the ferrule to separate from the handle after multiple washes. However, Sigma Beauty's waterproof brushes are are guaranteed to outlast all product formulas and frequent brush care.
PRODUCT FORMULAS
We are committed to providing our clients with products that are formulated with consciously chosen ingredients for the high-performance results you crave. While keeping our signature buttery soft textures and skin-loving ingredients, all of our makeup and brush cleanser formulas are free of many harsh ingredients commonly used by other brands.
EXCLUSIVE TEXTURES
The secret to clear skin and a flawless makeup application is clean makeup brushes! That's why we invented a wide assortment of tools designed to gently remove even the toughest pigment and foundation stains from your makeup brushes. Made of high-grade silicone, our brush cleaning tools feature up to 8 exclusive textures to wash, rinse, and refine makeup brushes of every size.
FREE 2-YEAR WARRANTY
We strongly believe in the quality and performance of our products. In fact, all of our products are hand-checked to ensure the highest quality. That's why we're proud to offer a free 2-year warranty on all of our brushes and brush care tools.
MINDFUL BEAUTY
We are mindful of the ingredients we include in our products as more information is released about hazardous chemicals that can be readily absorbed into the skin and mucosal surfaces, affecting our bodies. As an innovative beauty brand, we strive to provide solutions that revolutionize beauty routines for the better, this includes our product formulas.
We are proud to say that all of our current makeup and brush cleansers are free of more than 70 harsh chemicals commonly used by other brands. We will continuously monitor, reformulate, and improve our current and future products as the industry continues to evolve.