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Buy 2, Save 20%
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Buy 4, Save 30%
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Sigma Standards
At Sigma Beauty, we are dedicated to delivering high-quality products formulated with consciously curated, gentle ingredients. Our products are free of harsh chemicals, ensuring high-performance results that beauty editors, influencers, and professional makeup artists trust. Through innovative research and engineering, we create state-of-the-art beauty solutions designed to stand the test of time.
Clean Beauty
Sigma Beauty is dedicated to delivering high-quality, cruelty-free, and vegan products made with thoughtfully selected, non-toxic ingredients.
Patented Technology
Sigma Beauty redefines innovation with patented interlocking ferrules and precision design, ensuring our brushes are waterproof and built to last.
2-Year Warranty
Sigma Beauty is proud to offer the industry's only free 2-year warranty on all our brushes and brush care tools, so you can shop with confidence.