We are the sum of our passions symbolized by Σ, the capital Greek letter for a mathematical sum called, "Sigma." It all began in 2009 with Brazilian power-couple Dr.
Our product development is highly influenced by our founders’ backgrounds in science.They launched Sigma Beauty with a single brush set that instantly captured a cult following and sold out. Ingredients Vanilla Bean: MICA, ALUMINUM STARCH OCTENYLSUCCINATE, MAGNESIUM STEARATE; CAPRYLYL GLYCOL, HYDROXYACETOPHENONE, SODIUM HYALURONATE, TOCOPHEROL, TOCOPHERYL ACETATE, [+/ -: CI 77492, CI 77491, CI 77499, CI 45410, CI 15850, CI 15850, CI 15985, CI 19140, CI 42090] Buttermilk: MICA, ALUMINUM STARCH OCTENYLSUCCINATE, MAGNESIUM STEARATE; CAPRYLYL GLYCOL, HYDROXYACETOPHENONE, SODIUM HYALURONATE, TOCOPHEROL, TOCOPHERYL ACETATE, [+/ -: CI 77492, CI 77491, CI 77499, CI 45410, CI 15850, CI 15850, CI 15985, CI 19140, CI 42090] Honey: MICA, ALUMINUM STARCH OCTENYLSUCCINATE, MAGNESIUM STEARATE; CAPRYLYL GLYCOL, HYDROXYACETOPHENONE, SODIUM HYALURONATE, TOCOPHEROL, TOCOPHERYL ACETATE, TRIETHOXYCAPRYLYLSILANE, [+/ -: CI 77891, CI 77492, CI 77491, CI 77499, CI 45410, CI 15850, CI 15850, CI 15985, CI 19140, CI 42090] Cinnamon: MICA, ALUMINUM STARCH OCTENYLSUCCINATE, MAGNESIUM STEARATE; CAPRYLYL GLYCOL, HYDROXYACETOPHENONE, SODIUM HYALURONATE, TOCOPHEROL, TOCOPHERYL ACETATE, [+/ -: CI 77492, CI 77491, CI 77499, CI 45410, CI 15850, CI 15850, CI 15985, CI 19140, CI 42090] Brand Bio Our drive to better your beauty routine sets the foundation for every Sigma Beauty creation. We look to you and your everyday for inspiration, then infuse the highest-quality materials, ingredients, and technology to build solutions you’ll revel in.