About Sigma Beauty

It all began in 2009 with Brazilian power-couple Dr. Simone Xavier and Rene Xavier Filho, a veterinarian/molecular bacteriologist and civil engineer, respectively. They launched Sigma Beauty with a single brush set that instantly captured a cult following and sold out. Since then, an impassioned, over-90% female team has joined together, and we haven’t stopped developing new ways to innovate your beauty routine. We are listeners and problem-solvers working to empower the lives of all beauty users - it’s what sets our brand apart. Exceeding our customers’ expectations is our greatest strength and our most-valued asset. Our product development is highly influenced by our founders’ backgrounds in science. With a large assortment of high-quality cosmetics, award-winning brush designs, and revolutionary brush care accessories, we have secured our position as an industry leader.Read their story