Formulation Resources & Guides

Expert advice on cosmetic formulation, compliance, profitability, and scaling your beauty brand.

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Cosmetic Preservatives: How to Choose the Right One

A formulator's guide to choosing cosmetic preservatives. Covers broad-spectrum systems, pH requirements, usage rates, challenge testing, and common mistakes.

Feb 7, 202618 min read

Formulation

HLB System Explained: A Practical Guide to Stable Emulsions

Master the HLB system for creating stable cosmetic emulsions. Covers required HLB values, emulsifier blending calculations, and troubleshooting for cosmetic formulators.

Feb 7, 202612 min read

Formulation

Natural vs Synthetic Ingredients: What Formulators Need to Know

A science-based comparison of natural and synthetic cosmetic ingredients. Covers performance, cost, stability, regulations, and how to choose wisely.

Feb 7, 202618 min read