The Cozzian Blog

Notes on formulation science, regulatory compliance, and product development

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Regulatory Updates

Structure/Function Claims vs. Disease Claims: What DSHEA Actually Allows on Your Supplement Label

One of the first regulatory tripwires a new supplement brand encounters isn't in the manufacturing process, it's on the label. The Dietary Supplement Health...

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Formulation Science

Choosing a Preservative System for Your Cosmetic Formula: A Practical Guide for Indie Brands

Of all the decisions that go into a cosmetic formula, preservation is the one most likely to get shortchanged. Founders spend months refining a texture or...

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