Insights From the
From the
formulation desk.
Notes on formulation, sourcing and regulatory practice — written for the people who read a COA for fun.
Choosing the right molecular weight of hyaluronic acid
How molecular weight changes hydration, penetration and feel.
Read article →INCI vs. trade names: what your label actually needs
A practical guide to compliant ingredient labelling.
Read article →Reading a Certificate of Analysis like a QC chemist
Every line on a COA, decoded.
Read article →