APPLY, BLEND, DIFFUSE: Highlight the inner corners of your eyes, softly line the eyes with eyeshadow or define the outer corners to achieve glamorous eye look. Apply transition shades or blend pigments into the crease for a seamless, diffused finish SKIN-SAFE, HYPOALLERGENIC FIBERS: Our professional makeup brush fibers are vegan, hypoallergenic and minimize product absorption. Use less product with each application and minimize skin reactions to continuous usage with this skin-safe makeup brush SMOOTH, EVEN APPLICATION: Quality brushes = better application. Sigma's exclusive filament, developed with thermoplastic-engineered polymer, features very thin fibers designed to better hold, apply and blend a variety of makeup and skincare formulas RECOMMENDED USE: This long, slightly firm makeup brush is best used to pick up and apply color onto the crease for a blended, but defined, effect PREFERRED BY BEAUTY PROFESSIONALS: At Sigma Beauty, we listen to our customers to engineer beauty solutions for your everyday routine. Known for quality & performance, we offer the preferred tools used by professional makeup artists around the world