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Über mich
My name is Sara Jacob, and I’m a professional cosmetic chemist and product formulation developer specializing in skincare, cosmetics, haircare, personal care, detergents, and clean & natural beauty products. I help brands, startups, and entrepreneurs create safe, effective, and market-ready formulations. Regulatory compliance is built into my process, with guidance aligned to US, UK, EU, and international cosmetic and personal care standards. I deliver performance-focused, stable formulas with clear, manufacturer-ready documentation from concept to launch.... Mehr lesen