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Sigma Beauty

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. Every innovative beauty tool, texture, formula, and cosmetic color makes your life easier, more fun, and uniquely beautiful. 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. 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.


  • Sigma Beauty - Cream Blush

    Sigma Beauty

    Cream Blush

    $30.00
    • Product Condition: new
    • product title: Cream Blush
    • product-type: Blush
    • ingredients: Jojoba
    • ingredients: Vitamin E
    • ingredients: Tocopherol
    • ingredients: Titanium Dioxide
    • preferences: Gluten-Free
    • preferences: Vegan-Friendly
  • Sigma Beauty - Hydro Melt Lip Mask

    Sigma Beauty

    Hydro Melt Lip Mask

    $25.00
    • Product Condition: new
    • product title: Hydro Melt Lip Mask
    • product-type: Lip Treatments & Serums
    • product-type: Lip Treatments
    • product-type: Masques
    • concern: Lip Plumping
  • Sigma Beauty - Renew Lip Oil

    Sigma Beauty

    Renew Lip Oil

    $23.00
    • Product Condition: new
    • product title: Renew Lip Oil
    • product-type: Lip Treatments
    • product-type: Lip Gloss
    • product-type: Lip Treatments & Serums
    • concern: Chapped Lips
    • concern: Wrinkles & Fine Lines
    • Skin Type: Acne Prone
    • Skin Type: Dry
    • Skin Type: Normal
    • Skin Type: Sensitive
    • Skin Type: Oily
    • Skin Type: Mature
    • Skin Type: Combination
    • ingredients: Jojoba
    • ingredients: Antioxidant
    • ingredients: Vitamin E
    • ingredients: Caprylic/Capric Triglyceride
    • ingredients: Sunflower Oil
    • ingredients: Tocopherol
    • preferences: Gluten-Free
    • preferences: Vegan-Friendly
  • Sigma Beauty - Lip Cream

    Sigma Beauty

    Lip Cream

    $22.00
    • Product Condition: new
    • product title: Lip Cream
    • product-type: Sheer Lipstick
    • ingredients: Jojoba
    • ingredients: Sunflower Oil
    • ingredients: Vitamin E
    • ingredients: Titanium Dioxide
    • preferences: Gluten-Free
    • preferences: Vegan-Friendly
  • Sigma Beauty - Sigma Palmat

    Sigma Beauty

    Sigma Palmat

    $14.65
    • Product Condition: new
    • product title: Sigma Palmat
    • product-type: Brush Cleaners
    • product-type: Tools
  • Sigma Beauty - E30 Pencil

    Sigma Beauty

    E30 Pencil

    $17.59
    • Product Condition: new
    • product title: E30 Pencil
    • product-type: Tools for Eyes
  • Sigma Beauty - E25 Blending

    Sigma Beauty

    E25 Blending

    $18.32
    • Product Condition: new
    • product title: E25 Blending
    • product-type: Tools for Eyes